99686672

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{6287}}^1$

素因数の和:7286

約数の個数: 20

約数和(自身を含む): 193368576

約数和(自身を除く): 93681904

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 6287, 7928, 12574, 15856, 25148, 50296, 100592, 6230417, 12460834, 24921668, 49843336, 99686672]

約数ペア:

[(1, 99686672), (2, 49843336), (4, 24921668), (8, 12460834), (16, 6230417), (991, 100592), (1982, 50296), (3964, 25148), (6287, 15856), (7928, 12574)]