28084306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9281}}^1$

素因数の和:9389

約数の個数: 16

約数和(自身を含む): 45110520

約数和(自身を除く): 17026214

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 9281, 18562, 157777, 315554, 826009, 1652018, 14042153, 28084306]

約数ペア:

[(1, 28084306), (2, 14042153), (17, 1652018), (34, 826009), (89, 315554), (178, 157777), (1513, 18562), (3026, 9281)]