숫자 21396438
소인수분해
소인수분해 | 2 * 3 * 3 * 7 * 7 * 17 * 1427 |
약수 | 1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1427, 1666, 2142, 2499, 2854, 4281, 4998, 7497, 8562, 9989, 12843, 14994, 19978, 24259, 25686, 29967, 48518, 59934, 69923, 72777, 89901, 139846, 145554, 169813, 179802, 209769, 218331, 339626, 419538, 436662, 509439, 629307, 1018878, 1188691, 1258614, 1528317, 2377382, 3056634, 3566073, 7132146, 10698219, 21396438 |
약수의 개수 | 72 |
약수의 합 | 57139992 |
성질
표기
바이너리 | 1010001100111101111010110 |
8진수 | 121475726 |
16진수 | 1467bd6 |