18335326

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 27989280

約数和(自身を除く): 9653954

約数列:

[1, 2, 109, 151, 218, 302, 557, 1114, 16459, 32918, 60713, 84107, 121426, 168214, 9167663, 18335326]

約数ペア:

[(1, 18335326), (2, 9167663), (109, 168214), (151, 121426), (218, 84107), (302, 60713), (557, 32918), (1114, 16459)]