18231026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2459}}^1$

素因数の和:2809

約数の個数: 16

約数和(自身を含む): 29933280

約数和(自身を除く): 11702254

約数列:

[1, 2, 11, 22, 337, 674, 2459, 3707, 4918, 7414, 27049, 54098, 828683, 1657366, 9115513, 18231026]

約数ペア:

[(1, 18231026), (2, 9115513), (11, 1657366), (22, 828683), (337, 54098), (674, 27049), (2459, 7414), (3707, 4918)]