25621644

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{13099}}^1$

素因数の和:13269

約数の個数: 24

約数和(自身を含む): 60155200

約数和(自身を除く): 34533556

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 13099, 26198, 39297, 52396, 78594, 157188, 2135137, 4270274, 6405411, 8540548, 12810822, 25621644]

約数ペア:

[(1, 25621644), (2, 12810822), (3, 8540548), (4, 6405411), (6, 4270274), (12, 2135137), (163, 157188), (326, 78594), (489, 52396), (652, 39297), (978, 26198), (1956, 13099)]