27129490

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4397}}^1$

素因数の和:5021

約数の個数: 16

約数和(自身を含む): 48923352

約数和(自身を除く): 21793862

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 4397, 6170, 8794, 21985, 43970, 2712949, 5425898, 13564745, 27129490]

約数ペア:

[(1, 27129490), (2, 13564745), (5, 5425898), (10, 2712949), (617, 43970), (1234, 21985), (3085, 8794), (4397, 6170)]