20136592

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7817}}^1$

素因数の和:7855

約数の個数: 40

約数和(自身を含む): 46532736

約数和(自身を除く): 26396144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 7817, 15634, 31268, 54719, 62536, 109438, 125072, 179791, 218876, 359582, 437752, 719164, 875504, 1258537, 1438328, 2517074, 2876656, 5034148, 10068296, 20136592]

約数ペア:

[(1, 20136592), (2, 10068296), (4, 5034148), (7, 2876656), (8, 2517074), (14, 1438328), (16, 1258537), (23, 875504), (28, 719164), (46, 437752), (56, 359582), (92, 218876), (112, 179791), (161, 125072), (184, 109438), (322, 62536), (368, 54719), (644, 31268), (1288, 15634), (2576, 7817)]