26973490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65789}}^1$

素因数の和:65837

約数の個数: 16

約数和(自身を含む): 49737240

約数和(自身を除く): 22763750

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 65789, 131578, 328945, 657890, 2697349, 5394698, 13486745, 26973490]

約数ペア:

[(1, 26973490), (2, 13486745), (5, 5394698), (10, 2697349), (41, 657890), (82, 328945), (205, 131578), (410, 65789)]