28357873

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 31080960

約数和(自身を除く): 2723087

約数列:

[1, 23, 37, 47, 709, 851, 1081, 1739, 16307, 26233, 33323, 39997, 603359, 766429, 1232951, 28357873]

約数ペア:

[(1, 28357873), (23, 1232951), (37, 766429), (47, 603359), (709, 39997), (851, 33323), (1081, 26233), (1739, 16307)]