38812908

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{19843}}^1$

素因数の和:20013

約数の個数: 24

約数和(自身を含む): 91123648

約数和(自身を除く): 52310740

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 19843, 39686, 59529, 79372, 119058, 238116, 3234409, 6468818, 9703227, 12937636, 19406454, 38812908]

約数ペア:

[(1, 38812908), (2, 19406454), (3, 12937636), (4, 9703227), (6, 6468818), (12, 3234409), (163, 238116), (326, 119058), (489, 79372), (652, 59529), (978, 39686), (1956, 19843)]