28514822

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27901}}^1$

素因数の和:27983

約数の個数: 16

約数和(自身を含む): 49553952

約数和(自身を除く): 21039130

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 27901, 55802, 195307, 390614, 2036773, 4073546, 14257411, 28514822]

約数ペア:

[(1, 28514822), (2, 14257411), (7, 4073546), (14, 2036773), (73, 390614), (146, 195307), (511, 55802), (1022, 27901)]