11121488

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 24879360

約数和(自身を除く): 13757872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 911, 1526, 1744, 1822, 3052, 3644, 6104, 6377, 7288, 12208, 12754, 14576, 25508, 51016, 99299, 102032, 198598, 397196, 695093, 794392, 1390186, 1588784, 2780372, 5560744, 11121488]

約数ペア:

[(1, 11121488), (2, 5560744), (4, 2780372), (7, 1588784), (8, 1390186), (14, 794392), (16, 695093), (28, 397196), (56, 198598), (109, 102032), (112, 99299), (218, 51016), (436, 25508), (763, 14576), (872, 12754), (911, 12208), (1526, 7288), (1744, 6377), (1822, 6104), (3052, 3644)]