18622702

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1669}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 31983840

約数和(自身を除く): 13361138

約数列:

[1, 2, 7, 14, 797, 1594, 1669, 3338, 5579, 11158, 11683, 23366, 1330193, 2660386, 9311351, 18622702]

約数ペア:

[(1, 18622702), (2, 9311351), (7, 2660386), (14, 1330193), (797, 23366), (1594, 11683), (1669, 11158), (3338, 5579)]