28034324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{859}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 50568000

約数和(自身を除く): 22533676

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 796, 859, 1718, 3436, 8159, 16318, 32636, 35219, 70438, 140876, 170941, 341882, 683764, 7008581, 14017162, 28034324]

約数ペア:

[(1, 28034324), (2, 14017162), (4, 7008581), (41, 683764), (82, 341882), (164, 170941), (199, 140876), (398, 70438), (796, 35219), (859, 32636), (1718, 16318), (3436, 8159)]