숫자 21471216
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 13 * 19 * 1811 |
약수 | 1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1811, 1976, 2964, 3622, 3952, 5433, 5928, 7244, 10866, 11856, 14488, 21732, 23543, 28976, 34409, 43464, 47086, 68818, 70629, 86928, 94172, 103227, 137636, 141258, 188344, 206454, 275272, 282516, 376688, 412908, 447317, 550544, 565032, 825816, 894634, 1130064, 1341951, 1651632, 1789268, 2683902, 3578536, 5367804, 7157072, 10735608, 21471216 |
약수의 개수 | 80 |
약수의 합 | 62912640 |
성질
표기
바이너리 | 1010001111001111111110000 |
8진수 | 121717760 |
16진수 | 1479ff0 |