80628424

素因数分解:

$2^3\times {\mathrm{1093}}^1\times {\mathrm{9221}}^1$

素因数の和:10320

約数の個数: 16

約数和(自身を含む): 151333020

約数和(自身を除く): 70704596

約数列:

[1, 2, 4, 8, 1093, 2186, 4372, 8744, 9221, 18442, 36884, 73768, 10078553, 20157106, 40314212, 80628424]

約数ペア:

[(1, 80628424), (2, 40314212), (4, 20157106), (8, 10078553), (1093, 73768), (2186, 36884), (4372, 18442), (8744, 9221)]