28814774

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2161}}^1$

素因数の和:2335

約数の個数: 16

約数和(自身を含む): 44364240

約数和(自身を除く): 15549466

約数列:

[1, 2, 59, 113, 118, 226, 2161, 4322, 6667, 13334, 127499, 244193, 254998, 488386, 14407387, 28814774]

約数ペア:

[(1, 28814774), (2, 14407387), (59, 488386), (113, 254998), (118, 244193), (226, 127499), (2161, 13334), (4322, 6667)]