28957562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20773}}^1$

素因数の和:20833

約数の個数: 16

約数和(自身を含む): 47115432

約数和(自身を除く): 18157870

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 20773, 41546, 353141, 706282, 851693, 1703386, 14478781, 28957562]

約数ペア:

[(1, 28957562), (2, 14478781), (17, 1703386), (34, 851693), (41, 706282), (82, 353141), (697, 41546), (1394, 20773)]