18447282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{146407}}^1$

素因数の和:146422

約数の個数: 24

約数和(自身を含む): 45679296

約数和(自身を除く): 27232014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 146407, 292814, 439221, 878442, 1024849, 1317663, 2049698, 2635326, 3074547, 6149094, 9223641, 18447282]

約数ペア:

[(1, 18447282), (2, 9223641), (3, 6149094), (6, 3074547), (7, 2635326), (9, 2049698), (14, 1317663), (18, 1024849), (21, 878442), (42, 439221), (63, 292814), (126, 146407)]