25735414

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6367}}^1$

素因数の和:6459

約数の個数: 16

約数和(自身を含む): 40347648

約数和(自身を除く): 14612234

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 6367, 12734, 273781, 299249, 547562, 598498, 12867707, 25735414]

約数ペア:

[(1, 25735414), (2, 12867707), (43, 598498), (47, 547562), (86, 299249), (94, 273781), (2021, 12734), (4042, 6367)]