11712764

素因数分解:

$2^2\times 7^3\times {\mathrm{8537}}^1$

素因数の和:8562

約数の個数: 24

約数和(自身を含む): 23906400

約数和(自身を除く): 12193636

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 8537, 17074, 34148, 59759, 119518, 239036, 418313, 836626, 1673252, 2928191, 5856382, 11712764]

約数ペア:

[(1, 11712764), (2, 5856382), (4, 2928191), (7, 1673252), (14, 836626), (28, 418313), (49, 239036), (98, 119518), (196, 59759), (343, 34148), (686, 17074), (1372, 8537)]