27865768

素因数分解:

$2^3\times 7^1\times {\mathrm{497603}}^1$

素因数の和:497616

約数の個数: 16

約数和(自身を含む): 59712480

約数和(自身を除く): 31846712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 497603, 995206, 1990412, 3483221, 3980824, 6966442, 13932884, 27865768]

約数ペア:

[(1, 27865768), (2, 13932884), (4, 6966442), (7, 3980824), (8, 3483221), (14, 1990412), (28, 995206), (56, 497603)]