11913272

素因数分解:

$2^3\times 7^2\times {\mathrm{30391}}^1$

素因数の和:30411

約数の個数: 24

約数和(自身を含む): 25985160

約数和(自身を除く): 14071888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 30391, 60782, 121564, 212737, 243128, 425474, 850948, 1489159, 1701896, 2978318, 5956636, 11913272]

約数ペア:

[(1, 11913272), (2, 5956636), (4, 2978318), (7, 1701896), (8, 1489159), (14, 850948), (28, 425474), (49, 243128), (56, 212737), (98, 121564), (196, 60782), (392, 30391)]