18409094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1151}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 30191616

約数和(自身を除く): 11782522

約数列:

[1, 2, 11, 22, 727, 1151, 1454, 2302, 7997, 12661, 15994, 25322, 836777, 1673554, 9204547, 18409094]

約数ペア:

[(1, 18409094), (2, 9204547), (11, 1673554), (22, 836777), (727, 25322), (1151, 15994), (1454, 12661), (2302, 7997)]