18296593

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 21790080

約数和(自身を除く): 3493487

約数列:

[1, 7, 29, 193, 203, 467, 1351, 3269, 5597, 13543, 39179, 90131, 94801, 630917, 2613799, 18296593]

約数ペア:

[(1, 18296593), (7, 2613799), (29, 630917), (193, 94801), (203, 90131), (467, 39179), (1351, 13543), (3269, 5597)]