27678592

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{599}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 58293000

約数和(自身を除く): 30614408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 599, 608, 722, 1198, 1216, 1444, 2396, 2432, 2888, 4792, 5776, 9584, 11381, 11552, 19168, 22762, 23104, 38336, 45524, 46208, 76672, 91048, 182096, 216239, 364192, 432478, 728384, 864956, 1456768, 1729912, 3459824, 6919648, 13839296, 27678592]

約数ペア:

[(1, 27678592), (2, 13839296), (4, 6919648), (8, 3459824), (16, 1729912), (19, 1456768), (32, 864956), (38, 728384), (64, 432478), (76, 364192), (128, 216239), (152, 182096), (304, 91048), (361, 76672), (599, 46208), (608, 45524), (722, 38336), (1198, 23104), (1216, 22762), (1444, 19168), (2396, 11552), (2432, 11381), (2888, 9584), (4792, 5776)]