11886642

素因数分解:

$2^1\times 3^3\times {\mathrm{220123}}^1$

素因数の和:220134

約数の個数: 16

約数和(自身を含む): 26414880

約数和(自身を除く): 14528238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 220123, 440246, 660369, 1320738, 1981107, 3962214, 5943321, 11886642]

約数ペア:

[(1, 11886642), (2, 5943321), (3, 3962214), (6, 1981107), (9, 1320738), (18, 660369), (27, 440246), (54, 220123)]