17993436

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{34871}}^1$

素因数の和:34921

約数の個数: 24

約数和(自身を含む): 42962304

約数和(自身を除く): 24968868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 34871, 69742, 104613, 139484, 209226, 418452, 1499453, 2998906, 4498359, 5997812, 8996718, 17993436]

約数ペア:

[(1, 17993436), (2, 8996718), (3, 5997812), (4, 4498359), (6, 2998906), (12, 1499453), (43, 418452), (86, 209226), (129, 139484), (172, 104613), (258, 69742), (516, 34871)]