숫자 21400688
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 17 * 19 * 41 * 101 |
약수 | 1, 2, 4, 8, 16, 17, 19, 34, 38, 41, 68, 76, 82, 101, 136, 152, 164, 202, 272, 304, 323, 328, 404, 646, 656, 697, 779, 808, 1292, 1394, 1558, 1616, 1717, 1919, 2584, 2788, 3116, 3434, 3838, 4141, 5168, 5576, 6232, 6868, 7676, 8282, 11152, 12464, 13243, 13736, 15352, 16564, 26486, 27472, 30704, 32623, 33128, 52972, 65246, 66256, 70397, 78679, 105944, 130492, 140794, 157358, 211888, 260984, 281588, 314716, 521968, 563176, 629432, 1126352, 1258864, 1337543, 2675086, 5350172, 10700344, 21400688 |
약수의 개수 | 80 |
약수의 합 | 47809440 |
성질
표기
바이너리 | 1010001101000110001110000 |
8진수 | 121506160 |
16진수 | 1468c70 |