23257156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26309}}^1$

素因数の和:26343

約数の個数: 24

約数和(自身を含む): 46410840

約数和(自身を除く): 23153684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 26309, 52618, 105236, 342017, 447253, 684034, 894506, 1368068, 1789012, 5814289, 11628578, 23257156]

約数ペア:

[(1, 23257156), (2, 11628578), (4, 5814289), (13, 1789012), (17, 1368068), (26, 894506), (34, 684034), (52, 447253), (68, 342017), (221, 105236), (442, 52618), (884, 26309)]