25396426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{60757}}^1$

素因数の和:60789

約数の個数: 16

約数和(自身を含む): 43745760

約数和(自身を除く): 18349334

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 60757, 121514, 668327, 1154383, 1336654, 2308766, 12698213, 25396426]

約数ペア:

[(1, 25396426), (2, 12698213), (11, 2308766), (19, 1336654), (22, 1154383), (38, 668327), (209, 121514), (418, 60757)]