26884939

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 12

約数和(自身を含む): 29065176

約数和(自身を除く): 2180237

約数列:

[1, 17, 53, 563, 901, 2809, 9571, 29839, 47753, 507263, 1581467, 26884939]

約数ペア:

[(1, 26884939), (17, 1581467), (53, 507263), (563, 47753), (901, 29839), (2809, 9571)]