26509668

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{13553}}^1$

素因数の和:13723

約数の個数: 24

約数和(自身を含む): 62239968

約数和(自身を除く): 35730300

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 13553, 27106, 40659, 54212, 81318, 162636, 2209139, 4418278, 6627417, 8836556, 13254834, 26509668]

約数ペア:

[(1, 26509668), (2, 13254834), (3, 8836556), (4, 6627417), (6, 4418278), (12, 2209139), (163, 162636), (326, 81318), (489, 54212), (652, 40659), (978, 27106), (1956, 13553)]