28849804

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 51614640

約数和(自身を除く): 22764836

約数列:

[1, 2, 4, 83, 113, 166, 226, 332, 452, 769, 1538, 3076, 9379, 18758, 37516, 63827, 86897, 127654, 173794, 255308, 347588, 7212451, 14424902, 28849804]

約数ペア:

[(1, 28849804), (2, 14424902), (4, 7212451), (83, 347588), (113, 255308), (166, 173794), (226, 127654), (332, 86897), (452, 63827), (769, 37516), (1538, 18758), (3076, 9379)]