12275672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{80761}}^1$

素因数の和:80786

約数の個数: 16

約数和(自身を含む): 24228600

約数和(自身を除く): 11952928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 80761, 161522, 323044, 646088, 1534459, 3068918, 6137836, 12275672]

約数ペア:

[(1, 12275672), (2, 6137836), (4, 3068918), (8, 1534459), (19, 646088), (38, 323044), (76, 161522), (152, 80761)]