27855470

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{4139}}^1$

素因数の和:4819

約数の個数: 16

約数和(自身を含む): 50226480

約数和(自身を除く): 22371010

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 4139, 6730, 8278, 20695, 41390, 2785547, 5571094, 13927735, 27855470]

約数ペア:

[(1, 27855470), (2, 13927735), (5, 5571094), (10, 2785547), (673, 41390), (1346, 20695), (3365, 8278), (4139, 6730)]