28272938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{5507}}^1$

素因数の和:5677

約数の個数: 16

約数和(自身を含む): 45209664

約数和(自身を除く): 16936726

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 5507, 11014, 93619, 187238, 831557, 1663114, 14136469, 28272938]

約数ペア:

[(1, 28272938), (2, 14136469), (17, 1663114), (34, 831557), (151, 187238), (302, 93619), (2567, 11014), (5134, 5507)]