27187286

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10729}}^1$

素因数の和:10919

約数の個数: 16

約数和(自身を含む): 46868640

約数和(自身を除く): 19681354

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 10729, 21458, 75103, 150206, 1941949, 3883898, 13593643, 27187286]

約数ペア:

[(1, 27187286), (2, 13593643), (7, 3883898), (14, 1941949), (181, 150206), (362, 75103), (1267, 21458), (2534, 10729)]