숫자 21810768
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 7 * 139 * 467 |
약수 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 467, 556, 834, 934, 973, 1112, 1401, 1668, 1868, 1946, 2224, 2802, 2919, 3269, 3336, 3736, 3892, 5604, 5838, 6538, 6672, 7472, 7784, 9807, 11208, 11676, 13076, 15568, 19614, 22416, 23352, 26152, 39228, 46704, 52304, 64913, 78456, 129826, 156912, 194739, 259652, 389478, 454391, 519304, 778956, 908782, 1038608, 1363173, 1557912, 1817564, 2726346, 3115824, 3635128, 5452692, 7270256, 10905384, 21810768 |
약수의 개수 | 80 |
약수의 합 | 64995840 |
성질
표기
바이너리 | 1010011001100111001010000 |
8진수 | 123147120 |
16진수 | 14cce50 |