7899824

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{3769}}^1$

素因数の和:3908

約数の個数: 20

約数和(自身を含む): 15426840

約数和(自身を除く): 7527016

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 3769, 7538, 15076, 30152, 60304, 493739, 987478, 1974956, 3949912, 7899824]

約数ペア:

[(1, 7899824), (2, 3949912), (4, 1974956), (8, 987478), (16, 493739), (131, 60304), (262, 30152), (524, 15076), (1048, 7538), (2096, 3769)]