26809285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6883}}^1$

素因数の和:6948

約数の個数: 16

約数和(自身を含む): 34695360

約数和(自身を除く): 7886075

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 6883, 34415, 130777, 282203, 653885, 1411015, 5361857, 26809285]

約数ペア:

[(1, 26809285), (5, 5361857), (19, 1411015), (41, 653885), (95, 282203), (205, 130777), (779, 34415), (3895, 6883)]