28954568

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{23053}}^1$

素因数の和:23216

約数の個数: 16

約数和(自身を含む): 54637980

約数和(自身を除く): 25683412

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 23053, 46106, 92212, 184424, 3619321, 7238642, 14477284, 28954568]

約数ペア:

[(1, 28954568), (2, 14477284), (4, 7238642), (8, 3619321), (157, 184424), (314, 92212), (628, 46106), (1256, 23053)]