28259446

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:783

約数の個数: 16

約数和(自身を含む): 42951600

約数和(自身を除く): 14692154

約数列:

[1, 2, 179, 193, 358, 386, 409, 818, 34547, 69094, 73211, 78937, 146422, 157874, 14129723, 28259446]

約数ペア:

[(1, 28259446), (2, 14129723), (179, 157874), (193, 146422), (358, 78937), (386, 73211), (409, 69094), (818, 34547)]