31982292

素因数分解:

$2^2\times 3^2\times {\mathrm{888397}}^1$

素因数の和:888407

約数の個数: 18

約数和(自身を含む): 80844218

約数和(自身を除く): 48861926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 888397, 1776794, 2665191, 3553588, 5330382, 7995573, 10660764, 15991146, 31982292]

約数ペア:

[(1, 31982292), (2, 15991146), (3, 10660764), (4, 7995573), (6, 5330382), (9, 3553588), (12, 2665191), (18, 1776794), (36, 888397)]