27272912

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{12263}}^1$

素因数の和:12410

約数の個数: 20

約数和(自身を含む): 53225760

約数和(自身を除く): 25952848

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 12263, 24526, 49052, 98104, 196208, 1704557, 3409114, 6818228, 13636456, 27272912]

約数ペア:

[(1, 27272912), (2, 13636456), (4, 6818228), (8, 3409114), (16, 1704557), (139, 196208), (278, 98104), (556, 49052), (1112, 24526), (2224, 12263)]