91909456

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{10313}}^1$

素因数の和:10878

約数の個数: 20

約数和(自身を含む): 178411572

約数和(自身を除く): 86502116

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 10313, 20626, 41252, 82504, 165008, 5744341, 11488682, 22977364, 45954728, 91909456]

約数ペア:

[(1, 91909456), (2, 45954728), (4, 22977364), (8, 11488682), (16, 5744341), (557, 165008), (1114, 82504), (2228, 41252), (4456, 20626), (8912, 10313)]