17942696

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{1213}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 34471530

約数和(自身を除く): 16528834

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1213, 1849, 2426, 3698, 4852, 7396, 9704, 14792, 52159, 104318, 208636, 417272, 2242837, 4485674, 8971348, 17942696]

約数ペア:

[(1, 17942696), (2, 8971348), (4, 4485674), (8, 2242837), (43, 417272), (86, 208636), (172, 104318), (344, 52159), (1213, 14792), (1849, 9704), (2426, 7396), (3698, 4852)]