21833872256

素因数分解:

$2^7\times 7^1\times {\mathrm{24368161}}^1$

素因数の和:24368182

約数の個数: 32

約数和(自身を含む): 49711050480

約数和(自身を除く): 27877178224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 24368161, 48736322, 97472644, 170577127, 194945288, 341154254, 389890576, 682308508, 779781152, 1364617016, 1559562304, 2729234032, 3119124608, 5458468064, 10916936128, 21833872256]

約数ペア:

[(1, 21833872256), (2, 10916936128), (4, 5458468064), (7, 3119124608), (8, 2729234032), (14, 1559562304), (16, 1364617016), (28, 779781152), (32, 682308508), (56, 389890576), (64, 341154254), (112, 194945288), (128, 170577127), (224, 97472644), (448, 48736322), (896, 24368161)]