25269564

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{12919}}^1$

素因数の和:13089

約数の個数: 24

約数和(自身を含む): 59328640

約数和(自身を除く): 34059076

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 12919, 25838, 38757, 51676, 77514, 155028, 2105797, 4211594, 6317391, 8423188, 12634782, 25269564]

約数ペア:

[(1, 25269564), (2, 12634782), (3, 8423188), (4, 6317391), (6, 4211594), (12, 2105797), (163, 155028), (326, 77514), (489, 51676), (652, 38757), (978, 25838), (1956, 12919)]