18044628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{214817}}^1$

素因数の和:214831

約数の個数: 24

約数和(自身を含む): 48119232

約数和(自身を除く): 30074604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 214817, 429634, 644451, 859268, 1288902, 1503719, 2577804, 3007438, 4511157, 6014876, 9022314, 18044628]

約数ペア:

[(1, 18044628), (2, 9022314), (3, 6014876), (4, 4511157), (6, 3007438), (7, 2577804), (12, 1503719), (14, 1288902), (21, 859268), (28, 644451), (42, 429634), (84, 214817)]