9404672

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2194

約数の個数: 36

約数和(自身を含む): 19886076

約数和(自身を除く): 10481404

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2161, 2176, 4322, 4352, 8644, 17288, 34576, 36737, 69152, 73474, 138304, 146948, 276608, 293896, 553216, 587792, 1175584, 2351168, 4702336, 9404672]

約数ペア:

[(1, 9404672), (2, 4702336), (4, 2351168), (8, 1175584), (16, 587792), (17, 553216), (32, 293896), (34, 276608), (64, 146948), (68, 138304), (128, 73474), (136, 69152), (256, 36737), (272, 34576), (544, 17288), (1088, 8644), (2161, 4352), (2176, 4322)]