15997008

素因数分解:

$2^4\times 3^1\times {\mathrm{333271}}^1$

素因数の和:333282

約数の個数: 20

約数和(自身を含む): 41325728

約数和(自身を除く): 25328720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 333271, 666542, 999813, 1333084, 1999626, 2666168, 3999252, 5332336, 7998504, 15997008]

約数ペア:

[(1, 15997008), (2, 7998504), (3, 5332336), (4, 3999252), (6, 2666168), (8, 1999626), (12, 1333084), (16, 999813), (24, 666542), (48, 333271)]