427458032

素因数分解:

$2^4\times {\mathrm{1889}}^1\times {\mathrm{14143}}^1$

素因数の和:16040

約数の個数: 20

約数和(自身を含む): 828696960

約数和(自身を除く): 401238928

約数列:

[1, 2, 4, 8, 16, 1889, 3778, 7556, 14143, 15112, 28286, 30224, 56572, 113144, 226288, 26716127, 53432254, 106864508, 213729016, 427458032]

約数ペア:

[(1, 427458032), (2, 213729016), (4, 106864508), (8, 53432254), (16, 26716127), (1889, 226288), (3778, 113144), (7556, 56572), (14143, 30224), (15112, 28286)]