11889126

素因数分解:

$2^1\times 3^3\times {\mathrm{220169}}^1$

素因数の和:220180

約数の個数: 16

約数和(自身を含む): 26420400

約数和(自身を除く): 14531274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 220169, 440338, 660507, 1321014, 1981521, 3963042, 5944563, 11889126]

約数ペア:

[(1, 11889126), (2, 5944563), (3, 3963042), (6, 1981521), (9, 1321014), (18, 660507), (27, 440338), (54, 220169)]