27610280

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6451}}^1$

素因数の和:6569

約数の個数: 32

約数和(自身を含む): 62713440

約数和(自身を除く): 35103160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 6451, 12902, 25804, 32255, 51608, 64510, 129020, 258040, 690257, 1380514, 2761028, 3451285, 5522056, 6902570, 13805140, 27610280]

約数ペア:

[(1, 27610280), (2, 13805140), (4, 6902570), (5, 5522056), (8, 3451285), (10, 2761028), (20, 1380514), (40, 690257), (107, 258040), (214, 129020), (428, 64510), (535, 51608), (856, 32255), (1070, 25804), (2140, 12902), (4280, 6451)]