56557418

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 86344704

約数和(自身を除く): 29787286

約数列:

[1, 2, 107, 127, 214, 254, 2081, 4162, 13589, 27178, 222667, 264287, 445334, 528574, 28278709, 56557418]

約数ペア:

[(1, 56557418), (2, 28278709), (107, 528574), (127, 445334), (214, 264287), (254, 222667), (2081, 27178), (4162, 13589)]