27400330

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6833}}^1$

素因数の和:7241

約数の個数: 16

約数和(自身を含む): 49450824

約数和(自身を除く): 22050494

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 6833, 13666, 34165, 68330, 2740033, 5480066, 13700165, 27400330]

約数ペア:

[(1, 27400330), (2, 13700165), (5, 5480066), (10, 2740033), (401, 68330), (802, 34165), (2005, 13666), (4010, 6833)]