25929728

素因数分解:

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

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 30679552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1151, 1408, 2048, 2302, 2816, 4604, 5632, 9208, 11264, 12661, 18416, 22528, 25322, 36832, 50644, 73664, 101288, 147328, 202576, 294656, 405152, 589312, 810304, 1178624, 1620608, 2357248, 3241216, 6482432, 12964864, 25929728]

約数ペア:

[(1, 25929728), (2, 12964864), (4, 6482432), (8, 3241216), (11, 2357248), (16, 1620608), (22, 1178624), (32, 810304), (44, 589312), (64, 405152), (88, 294656), (128, 202576), (176, 147328), (256, 101288), (352, 73664), (512, 50644), (704, 36832), (1024, 25322), (1151, 22528), (1408, 18416), (2048, 12661), (2302, 11264), (2816, 9208), (4604, 5632)]