27388670

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{3863}}^1$

素因数の和:4579

約数の個数: 16

約数和(自身を含む): 49381920

約数和(自身を除く): 21993250

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 3863, 7090, 7726, 19315, 38630, 2738867, 5477734, 13694335, 27388670]

約数ペア:

[(1, 27388670), (2, 13694335), (5, 5477734), (10, 2738867), (709, 38630), (1418, 19315), (3545, 7726), (3863, 7090)]