18297374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1279}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 28753920

約数和(自身を除く): 10456546

約数列:

[1, 2, 23, 46, 311, 622, 1279, 2558, 7153, 14306, 29417, 58834, 397769, 795538, 9148687, 18297374]

約数ペア:

[(1, 18297374), (2, 9148687), (23, 795538), (46, 397769), (311, 58834), (622, 29417), (1279, 14306), (2558, 7153)]