28606376

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{12373}}^1$

素因数の和:12413

約数の個数: 24

約数和(自身を含む): 56982270

約数和(自身を除く): 28375894

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 12373, 24746, 49492, 98984, 210341, 420682, 841364, 1682728, 3575797, 7151594, 14303188, 28606376]

約数ペア:

[(1, 28606376), (2, 14303188), (4, 7151594), (8, 3575797), (17, 1682728), (34, 841364), (68, 420682), (136, 210341), (289, 98984), (578, 49492), (1156, 24746), (2312, 12373)]