11994040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13037}}^1$

素因数の和:13071

約数の個数: 32

約数和(自身を含む): 28162080

約数和(自身を除く): 16168040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 13037, 26074, 52148, 65185, 104296, 130370, 260740, 299851, 521480, 599702, 1199404, 1499255, 2398808, 2998510, 5997020, 11994040]

約数ペア:

[(1, 11994040), (2, 5997020), (4, 2998510), (5, 2398808), (8, 1499255), (10, 1199404), (20, 599702), (23, 521480), (40, 299851), (46, 260740), (92, 130370), (115, 104296), (184, 65185), (230, 52148), (460, 26074), (920, 13037)]