28300456

素因数分解:

$2^3\times {\mathrm{1637}}^1\times {\mathrm{2161}}^1$

素因数の和:3804

約数の個数: 16

約数和(自身を含む): 53120340

約数和(自身を除く): 24819884

約数列:

[1, 2, 4, 8, 1637, 2161, 3274, 4322, 6548, 8644, 13096, 17288, 3537557, 7075114, 14150228, 28300456]

約数ペア:

[(1, 28300456), (2, 14150228), (4, 7075114), (8, 3537557), (1637, 17288), (2161, 13096), (3274, 8644), (4322, 6548)]