숫자 21251632
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 17 * 23 * 43 * 79 |
약수 | 1, 2, 4, 8, 16, 17, 23, 34, 43, 46, 68, 79, 86, 92, 136, 158, 172, 184, 272, 316, 344, 368, 391, 632, 688, 731, 782, 989, 1264, 1343, 1462, 1564, 1817, 1978, 2686, 2924, 3128, 3397, 3634, 3956, 5372, 5848, 6256, 6794, 7268, 7912, 10744, 11696, 13588, 14536, 15824, 16813, 21488, 27176, 29072, 30889, 33626, 54352, 57749, 61778, 67252, 78131, 115498, 123556, 134504, 156262, 230996, 247112, 269008, 312524, 461992, 494224, 625048, 923984, 1250096, 1328227, 2656454, 5312908, 10625816, 21251632 |
약수의 개수 | 80 |
약수의 합 | 47139840 |
성질
표기
바이너리 | 1010001000100011000110000 |
8진수 | 121043060 |
16진수 | 1444630 |