25633288

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{40559}}^1$

素因数の和:40644

約数の個数: 16

約数和(自身を含む): 48672000

約数和(自身を除く): 23038712

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 40559, 81118, 162236, 324472, 3204161, 6408322, 12816644, 25633288]

約数ペア:

[(1, 25633288), (2, 12816644), (4, 6408322), (8, 3204161), (79, 324472), (158, 162236), (316, 81118), (632, 40559)]