11141668

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{1657}}^1$

素因数の和:1743

約数の個数: 18

約数和(自身を含む): 19997138

約数和(自身を除く): 8855470

約数列:

[1, 2, 4, 41, 82, 164, 1657, 1681, 3314, 3362, 6628, 6724, 67937, 135874, 271748, 2785417, 5570834, 11141668]

約数ペア:

[(1, 11141668), (2, 5570834), (4, 2785417), (41, 271748), (82, 135874), (164, 67937), (1657, 6724), (1681, 6628), (3314, 3362)]