25081884

素因数分解:

$2^2\times 3^2\times {\mathrm{696719}}^1$

素因数の和:696729

約数の個数: 18

約数和(自身を含む): 63401520

約数和(自身を除く): 38319636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 696719, 1393438, 2090157, 2786876, 4180314, 6270471, 8360628, 12540942, 25081884]

約数ペア:

[(1, 25081884), (2, 12540942), (3, 8360628), (4, 6270471), (6, 4180314), (9, 2786876), (12, 2090157), (18, 1393438), (36, 696719)]