25969632

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20809}}^1$

素因数の和:20835

約数の個数: 48

約数和(自身を含む): 73417680

約数和(自身を除く): 47448048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 20809, 41618, 62427, 83236, 124854, 166472, 249708, 270517, 332944, 499416, 541034, 665888, 811551, 998832, 1082068, 1623102, 1997664, 2164136, 3246204, 4328272, 6492408, 8656544, 12984816, 25969632]

約数ペア:

[(1, 25969632), (2, 12984816), (3, 8656544), (4, 6492408), (6, 4328272), (8, 3246204), (12, 2164136), (13, 1997664), (16, 1623102), (24, 1082068), (26, 998832), (32, 811551), (39, 665888), (48, 541034), (52, 499416), (78, 332944), (96, 270517), (104, 249708), (156, 166472), (208, 124854), (312, 83236), (416, 62427), (624, 41618), (1248, 20809)]