11955664

素因数分解:

$2^4\times 7^1\times {\mathrm{106747}}^1$

素因数の和:106762

約数の個数: 20

約数和(自身を含む): 26473504

約数和(自身を除く): 14517840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 106747, 213494, 426988, 747229, 853976, 1494458, 1707952, 2988916, 5977832, 11955664]

約数ペア:

[(1, 11955664), (2, 5977832), (4, 2988916), (7, 1707952), (8, 1494458), (14, 853976), (16, 747229), (28, 426988), (56, 213494), (112, 106747)]