27597554

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2143}}^1$

素因数の和:2329

約数の個数: 16

約数和(自身を含む): 42605568

約数和(自身を除く): 15008014

約数列:

[1, 2, 47, 94, 137, 274, 2143, 4286, 6439, 12878, 100721, 201442, 293591, 587182, 13798777, 27597554]

約数ペア:

[(1, 27597554), (2, 13798777), (47, 587182), (94, 293591), (137, 201442), (274, 100721), (2143, 12878), (4286, 6439)]