18188107

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 21611520

約数和(自身を除く): 3423413

約数列:

[1, 7, 47, 59, 329, 413, 937, 2773, 6559, 19411, 44039, 55283, 308273, 386981, 2598301, 18188107]

約数ペア:

[(1, 18188107), (7, 2598301), (47, 386981), (59, 308273), (329, 55283), (413, 44039), (937, 19411), (2773, 6559)]