27427564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1153}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 50729840

約数和(自身を除く): 23302276

約数列:

[1, 2, 4, 19, 38, 76, 313, 626, 1153, 1252, 2306, 4612, 5947, 11894, 21907, 23788, 43814, 87628, 360889, 721778, 1443556, 6856891, 13713782, 27427564]

約数ペア:

[(1, 27427564), (2, 13713782), (4, 6856891), (19, 1443556), (38, 721778), (76, 360889), (313, 87628), (626, 43814), (1153, 23788), (1252, 21907), (2306, 11894), (4612, 5947)]