9447248

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{5417}}^1$

素因数の和:5534

約数の個数: 20

約数和(自身を含む): 18475380

約数和(自身を除く): 9028132

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 5417, 10834, 21668, 43336, 86672, 590453, 1180906, 2361812, 4723624, 9447248]

約数ペア:

[(1, 9447248), (2, 4723624), (4, 2361812), (8, 1180906), (16, 590453), (109, 86672), (218, 43336), (436, 21668), (872, 10834), (1744, 5417)]