숫자 21550480
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 29 * 1327 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1327, 1624, 2030, 2320, 2654, 3248, 4060, 5308, 6635, 8120, 9289, 10616, 13270, 16240, 18578, 21232, 26540, 37156, 38483, 46445, 53080, 74312, 76966, 92890, 106160, 148624, 153932, 185780, 192415, 269381, 307864, 371560, 384830, 538762, 615728, 743120, 769660, 1077524, 1346905, 1539320, 2155048, 2693810, 3078640, 4310096, 5387620, 10775240, 21550480 |
약수의 개수 | 80 |
약수의 합 | 59281920 |
성질
표기
바이너리 | 1010010001101010110010000 |
8진수 | 122152620 |
16진수 | 148d590 |