28588936

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{40153}}^1$

素因数の和:40248

約数の個数: 16

約数和(自身を含む): 54207900

約数和(自身を除く): 25618964

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 40153, 80306, 160612, 321224, 3573617, 7147234, 14294468, 28588936]

約数ペア:

[(1, 28588936), (2, 14294468), (4, 7147234), (8, 3573617), (89, 321224), (178, 160612), (356, 80306), (712, 40153)]