12755576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 25699680

約数和(自身を除く): 12944104

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 1321, 2414, 2642, 4828, 5284, 9656, 10568, 22457, 44914, 89828, 93791, 179656, 187582, 375164, 750328, 1594447, 3188894, 6377788, 12755576]

約数ペア:

[(1, 12755576), (2, 6377788), (4, 3188894), (8, 1594447), (17, 750328), (34, 375164), (68, 187582), (71, 179656), (136, 93791), (142, 89828), (284, 44914), (568, 22457), (1207, 10568), (1321, 9656), (2414, 5284), (2642, 4828)]