26643782372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4959751}}^1$

素因数の和:4959851

約数の個数: 24

約数和(自身を含む): 49994300160

約数和(自身を除く): 23350517788

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 4959751, 9919502, 19839004, 84315767, 168631534, 337263068, 391820329, 783640658, 1567281316, 6660945593, 13321891186, 26643782372]

約数ペア:

[(1, 26643782372), (2, 13321891186), (4, 6660945593), (17, 1567281316), (34, 783640658), (68, 391820329), (79, 337263068), (158, 168631534), (316, 84315767), (1343, 19839004), (2686, 9919502), (5372, 4959751)]