23456876

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{181}}^2$

素因数の和:545

約数の個数: 18

約数和(自身を含む): 41508180

約数和(自身を除く): 18051304

約数列:

[1, 2, 4, 179, 181, 358, 362, 716, 724, 32399, 32761, 64798, 65522, 129596, 131044, 5864219, 11728438, 23456876]

約数ペア:

[(1, 23456876), (2, 11728438), (4, 5864219), (179, 131044), (181, 129596), (358, 65522), (362, 64798), (716, 32761), (724, 32399)]