8538266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2381}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 14063328

約数和(自身を除く): 5525062

約数列:

[1, 2, 11, 22, 163, 326, 1793, 2381, 3586, 4762, 26191, 52382, 388103, 776206, 4269133, 8538266]

約数ペア:

[(1, 8538266), (2, 4269133), (11, 776206), (22, 388103), (163, 52382), (326, 26191), (1793, 4762), (2381, 3586)]