28203564

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{14419}}^1$

素因数の和:14589

約数の個数: 24

約数和(自身を含む): 66216640

約数和(自身を除く): 38013076

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 14419, 28838, 43257, 57676, 86514, 173028, 2350297, 4700594, 7050891, 9401188, 14101782, 28203564]

約数ペア:

[(1, 28203564), (2, 14101782), (3, 9401188), (4, 7050891), (6, 4700594), (12, 2350297), (163, 173028), (326, 86514), (489, 57676), (652, 43257), (978, 28838), (1956, 14419)]