25732189

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 30678912

約数和(自身を除く): 4946723

約数列:

[1, 7, 43, 53, 301, 371, 1613, 2279, 11291, 15953, 69359, 85489, 485513, 598423, 3676027, 25732189]

約数ペア:

[(1, 25732189), (7, 3676027), (43, 598423), (53, 485513), (301, 85489), (371, 69359), (1613, 15953), (2279, 11291)]