숫자 28874640
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 31 * 3881 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 3881, 7440, 7762, 11643, 15524, 19405, 23286, 31048, 38810, 46572, 58215, 62096, 77620, 93144, 116430, 120311, 155240, 186288, 232860, 240622, 310480, 360933, 465720, 481244, 601555, 721866, 931440, 962488, 1203110, 1443732, 1804665, 1924976, 2406220, 2887464, 3609330, 4812440, 5774928, 7218660, 9624880, 14437320, 28874640 |
약수의 개수 | 80 |
약수의 합 | 92422656 |
성질
표기
바이너리 | 1101110001001011110010000 |
8진수 | 156113620 |
16진수 | 1b89790 |