21331634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{863}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 33965568

約数和(自身を除く): 12633934

約数列:

[1, 2, 17, 34, 727, 863, 1454, 1726, 12359, 14671, 24718, 29342, 627401, 1254802, 10665817, 21331634]

約数ペア:

[(1, 21331634), (2, 10665817), (17, 1254802), (34, 627401), (727, 29342), (863, 24718), (1454, 14671), (1726, 12359)]