27629168

素因数分解:

$2^4\times 7^1\times {\mathrm{246689}}^1$

素因数の和:246704

約数の個数: 20

約数和(自身を含む): 61179120

約数和(自身を除く): 33549952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 246689, 493378, 986756, 1726823, 1973512, 3453646, 3947024, 6907292, 13814584, 27629168]

約数ペア:

[(1, 27629168), (2, 13814584), (4, 6907292), (7, 3947024), (8, 3453646), (14, 1973512), (16, 1726823), (28, 986756), (56, 493378), (112, 246689)]