12538206

素因数分解:

$2^1\times 3^3\times {\mathrm{232189}}^1$

素因数の和:232200

約数の個数: 16

約数和(自身を含む): 27862800

約数和(自身を除く): 15324594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 232189, 464378, 696567, 1393134, 2089701, 4179402, 6269103, 12538206]

約数ペア:

[(1, 12538206), (2, 6269103), (3, 4179402), (6, 2089701), (9, 1393134), (18, 696567), (27, 464378), (54, 232189)]