56401866

素因数分解:

$2^1\times 3^3\times {\mathrm{1044479}}^1$

素因数の和:1044490

約数の個数: 16

約数和(自身を含む): 125337600

約数和(自身を除く): 68935734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1044479, 2088958, 3133437, 6266874, 9400311, 18800622, 28200933, 56401866]

約数ペア:

[(1, 56401866), (2, 28200933), (3, 18800622), (6, 9400311), (9, 6266874), (18, 3133437), (27, 2088958), (54, 1044479)]