18614652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{221603}}^1$

素因数の和:221617

約数の個数: 24

約数和(自身を含む): 49639296

約数和(自身を除く): 31024644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 221603, 443206, 664809, 886412, 1329618, 1551221, 2659236, 3102442, 4653663, 6204884, 9307326, 18614652]

約数ペア:

[(1, 18614652), (2, 9307326), (3, 6204884), (4, 4653663), (6, 3102442), (7, 2659236), (12, 1551221), (14, 1329618), (21, 886412), (28, 664809), (42, 443206), (84, 221603)]