187556864

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{16651}}^1$

素因数の和:16682

約数の個数: 44

約数和(自身を含む): 409039728

約数和(自身を除く): 221482864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 16651, 33302, 66604, 133208, 183161, 266416, 366322, 532832, 732644, 1065664, 1465288, 2131328, 2930576, 4262656, 5861152, 8525312, 11722304, 17050624, 23444608, 46889216, 93778432, 187556864]

約数ペア:

[(1, 187556864), (2, 93778432), (4, 46889216), (8, 23444608), (11, 17050624), (16, 11722304), (22, 8525312), (32, 5861152), (44, 4262656), (64, 2930576), (88, 2131328), (128, 1465288), (176, 1065664), (256, 732644), (352, 532832), (512, 366322), (704, 266416), (1024, 183161), (1408, 133208), (2816, 66604), (5632, 33302), (11264, 16651)]