91092976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{437947}}^1$

素因数の和:437968

約数の個数: 20

約数和(自身を含む): 190069432

約数和(自身を除く): 98976456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 437947, 875894, 1751788, 3503576, 5693311, 7007152, 11386622, 22773244, 45546488, 91092976]

約数ペア:

[(1, 91092976), (2, 45546488), (4, 22773244), (8, 11386622), (13, 7007152), (16, 5693311), (26, 3503576), (52, 1751788), (104, 875894), (208, 437947)]