숫자 28672520
소인수분해
소인수분해 | 2 * 2 * 2 * 5 * 19 * 31 * 1217 |
약수 | 1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1217, 1240, 2356, 2434, 2945, 4712, 4868, 5890, 6085, 9736, 11780, 12170, 23123, 23560, 24340, 37727, 46246, 48680, 75454, 92492, 115615, 150908, 184984, 188635, 231230, 301816, 377270, 462460, 716813, 754540, 924920, 1433626, 1509080, 2867252, 3584065, 5734504, 7168130, 14336260, 28672520 |
약수의 개수 | 64 |
약수의 합 | 70156800 |
성질
표기
바이너리 | 1101101011000001000001000 |
8진수 | 155301010 |
16진수 | 1b58208 |