27019238416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{54474271}}^1$

素因数の和:54474310

約数の個数: 20

約数和(自身を含む): 54038477824

約数和(自身を除く): 27019239408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 54474271, 108948542, 217897084, 435794168, 871588336, 1688702401, 3377404802, 6754809604, 13509619208, 27019238416]

約数ペア:

[(1, 27019238416), (2, 13509619208), (4, 6754809604), (8, 3377404802), (16, 1688702401), (31, 871588336), (62, 435794168), (124, 217897084), (248, 108948542), (496, 54474271)]