15425668

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 27689760

約数和(自身を除く): 12264092

約数列:

[1, 2, 4, 59, 118, 163, 236, 326, 401, 652, 802, 1604, 9617, 19234, 23659, 38468, 47318, 65363, 94636, 130726, 261452, 3856417, 7712834, 15425668]

約数ペア:

[(1, 15425668), (2, 7712834), (4, 3856417), (59, 261452), (118, 130726), (163, 94636), (236, 65363), (326, 47318), (401, 38468), (652, 23659), (802, 19234), (1604, 9617)]