27916288

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 57297240

約数和(自身を除く): 29380952

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 317, 344, 512, 634, 688, 1024, 1268, 1376, 2048, 2536, 2752, 5072, 5504, 10144, 11008, 13631, 20288, 22016, 27262, 40576, 44032, 54524, 81152, 88064, 109048, 162304, 218096, 324608, 436192, 649216, 872384, 1744768, 3489536, 6979072, 13958144, 27916288]

約数ペア:

[(1, 27916288), (2, 13958144), (4, 6979072), (8, 3489536), (16, 1744768), (32, 872384), (43, 649216), (64, 436192), (86, 324608), (128, 218096), (172, 162304), (256, 109048), (317, 88064), (344, 81152), (512, 54524), (634, 44032), (688, 40576), (1024, 27262), (1268, 22016), (1376, 20288), (2048, 13631), (2536, 11008), (2752, 10144), (5072, 5504)]