28796650

素因数分解:

$2^1\times 5^2\times {\mathrm{337}}^1\times {\mathrm{1709}}^1$

素因数の和:2058

約数の個数: 24

約数和(自身を含む): 53752140

約数和(自身を除く): 24955490

約数列:

[1, 2, 5, 10, 25, 50, 337, 674, 1685, 1709, 3370, 3418, 8425, 8545, 16850, 17090, 42725, 85450, 575933, 1151866, 2879665, 5759330, 14398325, 28796650]

約数ペア:

[(1, 28796650), (2, 14398325), (5, 5759330), (10, 2879665), (25, 1151866), (50, 575933), (337, 85450), (674, 42725), (1685, 17090), (1709, 16850), (3370, 8545), (3418, 8425)]