23881456

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{9157}}^1$

素因数の和:9328

約数の個数: 20

約数和(自身を含む): 46559272

約数和(自身を除く): 22677816

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 9157, 18314, 36628, 73256, 146512, 1492591, 2985182, 5970364, 11940728, 23881456]

約数ペア:

[(1, 23881456), (2, 11940728), (4, 5970364), (8, 2985182), (16, 1492591), (163, 146512), (326, 73256), (652, 36628), (1304, 18314), (2608, 9157)]