13985992

素因数分解:

$2^3\times {\mathrm{809}}^1\times {\mathrm{2161}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 26268300

約数和(自身を除く): 12282308

約数列:

[1, 2, 4, 8, 809, 1618, 2161, 3236, 4322, 6472, 8644, 17288, 1748249, 3496498, 6992996, 13985992]

約数ペア:

[(1, 13985992), (2, 6992996), (4, 3496498), (8, 1748249), (809, 17288), (1618, 8644), (2161, 6472), (3236, 4322)]