28161554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17623}}^1$

素因数の和:17689

約数の個数: 16

約数和(自身を含む): 45681408

約数和(自身を除く): 17519854

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 17623, 35246, 299591, 599182, 828281, 1656562, 14080777, 28161554]

約数ペア:

[(1, 28161554), (2, 14080777), (17, 1656562), (34, 828281), (47, 599182), (94, 299591), (799, 35246), (1598, 17623)]