17906614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10303}}^1$

素因数の和:10395

約数の個数: 16

約数和(自身を含む): 29675520

約数和(自身を除く): 11768906

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 10303, 20606, 113333, 226666, 813937, 1627874, 8953307, 17906614]

約数ペア:

[(1, 17906614), (2, 8953307), (11, 1627874), (22, 813937), (79, 226666), (158, 113333), (869, 20606), (1738, 10303)]