28614212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7307}}^1$

素因数の和:7411

約数の個数: 24

約数和(自身を含む): 55248480

約数和(自身を除く): 26634268

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 7307, 14614, 29228, 80377, 160754, 321508, 650323, 1300646, 2601292, 7153553, 14307106, 28614212]

約数ペア:

[(1, 28614212), (2, 14307106), (4, 7153553), (11, 2601292), (22, 1300646), (44, 650323), (89, 321508), (178, 160754), (356, 80377), (979, 29228), (1958, 14614), (3916, 7307)]