18238066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{118429}}^1$

素因数の和:118449

約数の個数: 16

約数和(自身を含む): 34107840

約数和(自身を除く): 15869774

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 118429, 236858, 829003, 1302719, 1658006, 2605438, 9119033, 18238066]

約数ペア:

[(1, 18238066), (2, 9119033), (7, 2605438), (11, 1658006), (14, 1302719), (22, 829003), (77, 236858), (154, 118429)]