18236206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2087}}^1$

素因数の和:2363

約数の個数: 16

約数和(自身を含む): 29090016

約数和(自身を除く): 10853810

約数列:

[1, 2, 17, 34, 257, 514, 2087, 4174, 4369, 8738, 35479, 70958, 536359, 1072718, 9118103, 18236206]

約数ペア:

[(1, 18236206), (2, 9118103), (17, 1072718), (34, 536359), (257, 70958), (514, 35479), (2087, 8738), (4174, 4369)]