14624996840

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8917681}}^1$

素因数の和:8917733

約数の個数: 32

約数和(自身を含む): 33708837960

約数和(自身を除く): 19083841120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 8917681, 17835362, 35670724, 44588405, 71341448, 89176810, 178353620, 356707240, 365624921, 731249842, 1462499684, 1828124605, 2924999368, 3656249210, 7312498420, 14624996840]

約数ペア:

[(1, 14624996840), (2, 7312498420), (4, 3656249210), (5, 2924999368), (8, 1828124605), (10, 1462499684), (20, 731249842), (40, 365624921), (41, 356707240), (82, 178353620), (164, 89176810), (205, 71341448), (328, 44588405), (410, 35670724), (820, 17835362), (1640, 8917681)]