25812886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6143}}^1$

素因数の和:6347

約数の個数: 16

約数和(自身を含む): 42467328

約数和(自身を除く): 16654442

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 6143, 12286, 67573, 135146, 1173313, 2346626, 12906443, 25812886]

約数ペア:

[(1, 25812886), (2, 12906443), (11, 2346626), (22, 1173313), (191, 135146), (382, 67573), (2101, 12286), (4202, 6143)]