15729128084

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{53866877}}^1$

素因数の和:53866954

約数の個数: 12

約数和(自身を含む): 27903042804

約数和(自身を除く): 12173914720

約数列:

[1, 2, 4, 73, 146, 292, 53866877, 107733754, 215467508, 3932282021, 7864564042, 15729128084]

約数ペア:

[(1, 15729128084), (2, 7864564042), (4, 3932282021), (73, 215467508), (146, 107733754), (292, 53866877)]