56671866

素因数分解:

$2^1\times 3^3\times {\mathrm{1049479}}^1$

素因数の和:1049490

約数の個数: 16

約数和(自身を含む): 125937600

約数和(自身を除く): 69265734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1049479, 2098958, 3148437, 6296874, 9445311, 18890622, 28335933, 56671866]

約数ペア:

[(1, 56671866), (2, 28335933), (3, 18890622), (6, 9445311), (9, 6296874), (18, 3148437), (27, 2098958), (54, 1049479)]