1628551016

素因数分解:

$2^3\times {\mathrm{4027}}^1\times {\mathrm{50551}}^1$

素因数の和:54584

約数の個数: 16

約数和(自身を含む): 3054351840

約数和(自身を除く): 1425800824

約数列:

[1, 2, 4, 8, 4027, 8054, 16108, 32216, 50551, 101102, 202204, 404408, 203568877, 407137754, 814275508, 1628551016]

約数ペア:

[(1, 1628551016), (2, 814275508), (4, 407137754), (8, 203568877), (4027, 404408), (8054, 202204), (16108, 101102), (32216, 50551)]