25485562

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1979}}^1$

素因数の和:2165

約数の個数: 16

約数和(自身を含む): 39346560

約数和(自身を除く): 13860998

約数列:

[1, 2, 47, 94, 137, 274, 1979, 3958, 6439, 12878, 93013, 186026, 271123, 542246, 12742781, 25485562]

約数ペア:

[(1, 25485562), (2, 12742781), (47, 542246), (94, 271123), (137, 186026), (274, 93013), (1979, 12878), (3958, 6439)]