28638484

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14011}}^1$

素因数の和:14095

約数の個数: 24

約数和(自身を含む): 58065728

約数和(自身を除く): 29427244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 14011, 28022, 56044, 98077, 196154, 392308, 1022803, 2045606, 4091212, 7159621, 14319242, 28638484]

約数ペア:

[(1, 28638484), (2, 14319242), (4, 7159621), (7, 4091212), (14, 2045606), (28, 1022803), (73, 392308), (146, 196154), (292, 98077), (511, 56044), (1022, 28022), (2044, 14011)]