16897398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3691}}^1$

素因数の和:3812

約数の個数: 32

約数和(自身を含む): 38987520

約数和(自身を除く): 22090122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 3691, 4578, 7382, 11073, 22146, 25837, 51674, 77511, 155022, 402319, 804638, 1206957, 2413914, 2816233, 5632466, 8448699, 16897398]

約数ペア:

[(1, 16897398), (2, 8448699), (3, 5632466), (6, 2816233), (7, 2413914), (14, 1206957), (21, 804638), (42, 402319), (109, 155022), (218, 77511), (327, 51674), (654, 25837), (763, 22146), (1526, 11073), (2289, 7382), (3691, 4578)]