27011870

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19433}}^1$

素因数の和:19579

約数の個数: 16

約数和(自身を含む): 48973680

約数和(自身を除く): 21961810

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 19433, 38866, 97165, 194330, 2701187, 5402374, 13505935, 27011870]

約数ペア:

[(1, 27011870), (2, 13505935), (5, 5402374), (10, 2701187), (139, 194330), (278, 97165), (695, 38866), (1390, 19433)]