28084510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{165203}}^1$

素因数の和:165227

約数の個数: 16

約数和(自身を含む): 53526096

約数和(自身を除く): 25441586

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 165203, 330406, 826015, 1652030, 2808451, 5616902, 14042255, 28084510]

約数ペア:

[(1, 28084510), (2, 14042255), (5, 5616902), (10, 2808451), (17, 1652030), (34, 826015), (85, 330406), (170, 165203)]