27625694

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2311}}^1$

素因数の和:2495

約数の個数: 16

約数和(自身を含む): 42725760

約数和(自身を除く): 15100066

約数列:

[1, 2, 43, 86, 139, 278, 2311, 4622, 5977, 11954, 99373, 198746, 321229, 642458, 13812847, 27625694]

約数ペア:

[(1, 27625694), (2, 13812847), (43, 642458), (86, 321229), (139, 198746), (278, 99373), (2311, 11954), (4622, 5977)]