18624018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{63347}}^1$

素因数の和:63366

約数の個数: 24

約数和(自身を含む): 43330032

約数和(自身を除く): 24706014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 63347, 126694, 190041, 380082, 443429, 886858, 1330287, 2660574, 3104003, 6208006, 9312009, 18624018]

約数ペア:

[(1, 18624018), (2, 9312009), (3, 6208006), (6, 3104003), (7, 2660574), (14, 1330287), (21, 886858), (42, 443429), (49, 380082), (98, 190041), (147, 126694), (294, 63347)]