26838395

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 33384960

約数和(自身を除く): 6546565

約数列:

[1, 5, 41, 89, 205, 445, 1471, 3649, 7355, 18245, 60311, 130919, 301555, 654595, 5367679, 26838395]

約数ペア:

[(1, 26838395), (5, 5367679), (41, 654595), (89, 301555), (205, 130919), (445, 60311), (1471, 18245), (3649, 7355)]