27589456

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{8753}}^1$

素因数の和:8958

約数の個数: 20

約数和(自身を含む): 53732052

約数和(自身を除く): 26142596

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 8753, 17506, 35012, 70024, 140048, 1724341, 3448682, 6897364, 13794728, 27589456]

約数ペア:

[(1, 27589456), (2, 13794728), (4, 6897364), (8, 3448682), (16, 1724341), (197, 140048), (394, 70024), (788, 35012), (1576, 17506), (3152, 8753)]