26382865

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 32586048

約数和(自身を除く): 6203183

約数列:

[1, 5, 43, 215, 277, 443, 1385, 2215, 11911, 19049, 59555, 95245, 122711, 613555, 5276573, 26382865]

約数ペア:

[(1, 26382865), (5, 5276573), (43, 613555), (215, 122711), (277, 95245), (443, 59555), (1385, 19049), (2215, 11911)]