12964864

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{1151}}^1$

素因数の和:1182

約数の個数: 44

約数和(自身を含む): 28297728

約数和(自身を除く): 15332864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1151, 1408, 2302, 2816, 4604, 5632, 9208, 11264, 12661, 18416, 25322, 36832, 50644, 73664, 101288, 147328, 202576, 294656, 405152, 589312, 810304, 1178624, 1620608, 3241216, 6482432, 12964864]

約数ペア:

[(1, 12964864), (2, 6482432), (4, 3241216), (8, 1620608), (11, 1178624), (16, 810304), (22, 589312), (32, 405152), (44, 294656), (64, 202576), (88, 147328), (128, 101288), (176, 73664), (256, 50644), (352, 36832), (512, 25322), (704, 18416), (1024, 12661), (1151, 11264), (1408, 9208), (2302, 5632), (2816, 4604)]