18144042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{432001}}^1$

素因数の和:432013

約数の個数: 16

約数和(自身を含む): 41472192

約数和(自身を除く): 23328150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 432001, 864002, 1296003, 2592006, 3024007, 6048014, 9072021, 18144042]

約数ペア:

[(1, 18144042), (2, 9072021), (3, 6048014), (6, 3024007), (7, 2592006), (14, 1296003), (21, 864002), (42, 432001)]