23864885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13997}}^1$

素因数の和:14044

約数の個数: 16

約数和(自身を含む): 32251392

約数和(自身を除く): 8386507

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 13997, 69985, 153967, 433907, 769835, 2169535, 4772977, 23864885]

約数ペア:

[(1, 23864885), (5, 4772977), (11, 2169535), (31, 769835), (55, 433907), (155, 153967), (341, 69985), (1705, 13997)]