C program to print all the odd factors of a given number

#include<stdio.h>
int main()
{
    int i,n, sum=0;

    printf("enter a number: ");
    scanf("%d", &n);

    for (i=1; i <= n ; i+=2)
        {
        if( n%i == 0)
            printf("%d\n",i);
        }


  return 0;
}