127922032

素因数分解:

$2^4\times 7^1\times {\mathrm{1142161}}^1$

素因数の和:1142176

約数の個数: 20

約数和(自身を含む): 283256176

約数和(自身を除く): 155334144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1142161, 2284322, 4568644, 7995127, 9137288, 15990254, 18274576, 31980508, 63961016, 127922032]

約数ペア:

[(1, 127922032), (2, 63961016), (4, 31980508), (7, 18274576), (8, 15990254), (14, 9137288), (16, 7995127), (28, 4568644), (56, 2284322), (112, 1142161)]