18598628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6971}}^1$

素因数の和:7027

約数の個数: 24

約数和(自身を含む): 35138880

約数和(自身を除く): 16540252

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 6971, 13942, 27884, 160333, 202159, 320666, 404318, 641332, 808636, 4649657, 9299314, 18598628]

約数ペア:

[(1, 18598628), (2, 9299314), (4, 4649657), (23, 808636), (29, 641332), (46, 404318), (58, 320666), (92, 202159), (116, 160333), (667, 27884), (1334, 13942), (2668, 6971)]