숫자 28709120
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 5 * 11 * 2039 |
약수 | 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2039, 2816, 3520, 4078, 7040, 8156, 10195, 14080, 16312, 20390, 22429, 32624, 40780, 44858, 65248, 81560, 89716, 112145, 130496, 163120, 179432, 224290, 260992, 326240, 358864, 448580, 521984, 652480, 717728, 897160, 1304960, 1435456, 1794320, 2609920, 2870912, 3588640, 5741824, 7177280, 14354560, 28709120 |
약수의 개수 | 72 |
약수의 합 | 75055680 |
성질
표기
바이너리 | 1101101100001000100000000 |
8진수 | 155410400 |
16진수 | 1b61100 |