56874406

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{1621}}^1$

素因数の和:2007

約数の個数: 16

約数和(自身を含む): 87237648

約数和(自身を除く): 30363242

約数列:

[1, 2, 53, 106, 331, 662, 1621, 3242, 17543, 35086, 85913, 171826, 536551, 1073102, 28437203, 56874406]

約数ペア:

[(1, 56874406), (2, 28437203), (53, 1073102), (106, 536551), (331, 171826), (662, 85913), (1621, 35086), (3242, 17543)]