18049081

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 19305216

約数和(自身を除く): 1256135

約数列:

[1, 37, 47, 97, 107, 1739, 3589, 3959, 4559, 5029, 10379, 168683, 186073, 384023, 487813, 18049081]

約数ペア:

[(1, 18049081), (37, 487813), (47, 384023), (97, 186073), (107, 168683), (1739, 10379), (3589, 5029), (3959, 4559)]