27438986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1549}}^1$

素因数の和:2089

約数の個数: 16

約数和(自身を含む): 43691400

約数和(自身を除く): 16252414

約数列:

[1, 2, 17, 34, 521, 1042, 1549, 3098, 8857, 17714, 26333, 52666, 807029, 1614058, 13719493, 27438986]

約数ペア:

[(1, 27438986), (2, 13719493), (17, 1614058), (34, 807029), (521, 52666), (1042, 26333), (1549, 17714), (3098, 8857)]