23656516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2791}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 44873024

約数和(自身を除く): 21216508

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 2791, 4238, 5582, 8476, 11164, 36283, 72566, 145132, 454933, 909866, 1819732, 5914129, 11828258, 23656516]

約数ペア:

[(1, 23656516), (2, 11828258), (4, 5914129), (13, 1819732), (26, 909866), (52, 454933), (163, 145132), (326, 72566), (652, 36283), (2119, 11164), (2791, 8476), (4238, 5582)]