숫자 20447028
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 7 * 41 * 1979 |
약수 | 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 1979, 2583, 3444, 3958, 5166, 5937, 7916, 10332, 11874, 13853, 17811, 23748, 27706, 35622, 41559, 55412, 71244, 81139, 83118, 124677, 162278, 166236, 243417, 249354, 324556, 486834, 498708, 567973, 730251, 973668, 1135946, 1460502, 1703919, 2271892, 2921004, 3407838, 5111757, 6815676, 10223514, 20447028 |
약수의 개수 | 72 |
약수의 합 | 60540480 |
성질
표기
바이너리 | 1001101111111111100110100 |
8진수 | 115777464 |
16진수 | 137ff34 |