28282572

素因数分解:

$2^2\times 3^2\times {\mathrm{785627}}^1$

素因数の和:785637

約数の個数: 18

約数和(自身を含む): 71492148

約数和(自身を除く): 43209576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 785627, 1571254, 2356881, 3142508, 4713762, 7070643, 9427524, 14141286, 28282572]

約数ペア:

[(1, 28282572), (2, 14141286), (3, 9427524), (4, 7070643), (6, 4713762), (9, 3142508), (12, 2356881), (18, 1571254), (36, 785627)]