26875387

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8117}}^1$

素因数の和:8178

約数の個数: 16

約数和(自身を含む): 34290432

約数和(自身を除く): 7415045

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 8117, 56819, 89287, 349031, 625009, 2443217, 3839341, 26875387]

約数ペア:

[(1, 26875387), (7, 3839341), (11, 2443217), (43, 625009), (77, 349031), (301, 89287), (473, 56819), (3311, 8117)]