Even number factor

// function fun () function is: to identify and be divisible by x is an even number, and
 // all the numbers stored in the array bb and press descending order of output. 
// For example, when x = 20, sequentially outputs: 201,042.  
#include <stdio.h> 
#include <stdlib.h> 
 void Fun ( int K, int BB []) {
     int I;
     int J = 0 ;
    
    for(i=1; i<=k; i++)  {  
         if(k%i==0&&i%2==0)    
            bb[j++]=i;
    }

    for(i=j-1; i>=0; i--)  // blank3
        printf("%d ",bb[i]);
}

int main() {
    int x, *t;
    
    scanf("%d", &x);
    
    // apply sizeof (int) to the system * x bytes of memory space
     // If the application is successful, the system will first address memory allocation is assigned to t 
    t = ( int *) malloc ( sizeof ( int ) * the X-);
    
    fun(x,t);
    
    system("pause");
    return 0;
}