23716636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{997}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 43872080

約数和(自身を除く): 20155444

約数列:

[1, 2, 4, 19, 38, 76, 313, 626, 997, 1252, 1994, 3988, 5947, 11894, 18943, 23788, 37886, 75772, 312061, 624122, 1248244, 5929159, 11858318, 23716636]

約数ペア:

[(1, 23716636), (2, 11858318), (4, 5929159), (19, 1248244), (38, 624122), (76, 312061), (313, 75772), (626, 37886), (997, 23788), (1252, 18943), (1994, 11894), (3988, 5947)]