26612905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28463}}^1$

素因数の和:28496

約数の個数: 16

約数和(自身を含む): 36889344

約数和(自身を除く): 10276439

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 28463, 142315, 313093, 483871, 1565465, 2419355, 5322581, 26612905]

約数ペア:

[(1, 26612905), (5, 5322581), (11, 2419355), (17, 1565465), (55, 483871), (85, 313093), (187, 142315), (935, 28463)]