16259848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4297}}^1$

素因数の和:4357

約数の個数: 32

約数和(自身を含む): 34040160

約数和(自身を除く): 17780312

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 4297, 8594, 17188, 34376, 47267, 94534, 184771, 189068, 369542, 378136, 739084, 1478168, 2032481, 4064962, 8129924, 16259848]

約数ペア:

[(1, 16259848), (2, 8129924), (4, 4064962), (8, 2032481), (11, 1478168), (22, 739084), (43, 378136), (44, 369542), (86, 189068), (88, 184771), (172, 94534), (344, 47267), (473, 34376), (946, 17188), (1892, 8594), (3784, 4297)]