27449510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{249541}}^1$

素因数の和:249559

約数の個数: 16

約数和(自身を含む): 53901072

約数和(自身を除く): 26451562

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 249541, 499082, 1247705, 2495410, 2744951, 5489902, 13724755, 27449510]

約数ペア:

[(1, 27449510), (2, 13724755), (5, 5489902), (10, 2744951), (11, 2495410), (22, 1247705), (55, 499082), (110, 249541)]