28588292

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 51936192

約数和(自身を除く): 23347900

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 2341, 3053, 4682, 6106, 9364, 12212, 100663, 166211, 201326, 332422, 402652, 664844, 7147073, 14294146, 28588292]

約数ペア:

[(1, 28588292), (2, 14294146), (4, 7147073), (43, 664844), (71, 402652), (86, 332422), (142, 201326), (172, 166211), (284, 100663), (2341, 12212), (3053, 9364), (4682, 6106)]