27297880

素因数分解:

$2^3\times 5^1\times {\mathrm{682447}}^1$

素因数の和:682458

約数の個数: 16

約数和(自身を含む): 61420320

約数和(自身を除く): 34122440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 682447, 1364894, 2729788, 3412235, 5459576, 6824470, 13648940, 27297880]

約数ペア:

[(1, 27297880), (2, 13648940), (4, 6824470), (5, 5459576), (8, 3412235), (10, 2729788), (20, 1364894), (40, 682447)]