28226576

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5861}}^1$

素因数の和:5919

約数の個数: 40

約数和(自身を含む): 63966144

約数和(自身を除く): 35739568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 5861, 11722, 23444, 41027, 46888, 82054, 93776, 164108, 252023, 328216, 504046, 656432, 1008092, 1764161, 2016184, 3528322, 4032368, 7056644, 14113288, 28226576]

約数ペア:

[(1, 28226576), (2, 14113288), (4, 7056644), (7, 4032368), (8, 3528322), (14, 2016184), (16, 1764161), (28, 1008092), (43, 656432), (56, 504046), (86, 328216), (112, 252023), (172, 164108), (301, 93776), (344, 82054), (602, 46888), (688, 41027), (1204, 23444), (2408, 11722), (4816, 5861)]