숫자 18912160
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 5 * 17 * 17 * 409 |
약수 | 1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 409, 544, 578, 680, 818, 1156, 1360, 1445, 1636, 2045, 2312, 2720, 2890, 3272, 4090, 4624, 5780, 6544, 6953, 8180, 9248, 11560, 13088, 13906, 16360, 23120, 27812, 32720, 34765, 46240, 55624, 65440, 69530, 111248, 118201, 139060, 222496, 236402, 278120, 472804, 556240, 591005, 945608, 1112480, 1182010, 1891216, 2364020, 3782432, 4728040, 9456080, 18912160 |
약수의 개수 | 72 |
약수의 합 | 47578860 |
성질
표기
바이너리 | 1001000001001001110100000 |
8진수 | 110111640 |
16진수 | 12093a0 |