28412485956

素因数分解:

$2^2\times 3^2\times {\mathrm{2063}}^1\times {\mathrm{382567}}^1$

素因数の和:384640

約数の個数: 36

約数和(自身を含む): 71855452032

約数和(自身を除く): 43442966076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2063, 4126, 6189, 8252, 12378, 18567, 24756, 37134, 74268, 382567, 765134, 1147701, 1530268, 2295402, 3443103, 4590804, 6886206, 13772412, 789235721, 1578471442, 2367707163, 3156942884, 4735414326, 7103121489, 9470828652, 14206242978, 28412485956]

約数ペア:

[(1, 28412485956), (2, 14206242978), (3, 9470828652), (4, 7103121489), (6, 4735414326), (9, 3156942884), (12, 2367707163), (18, 1578471442), (36, 789235721), (2063, 13772412), (4126, 6886206), (6189, 4590804), (8252, 3443103), (12378, 2295402), (18567, 1530268), (24756, 1147701), (37134, 765134), (74268, 382567)]