18301346

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42169}}^1$

素因数の和:42209

約数の個数: 16

約数和(自身を含む): 32386560

約数和(自身を除く): 14085214

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 42169, 84338, 295183, 590366, 1307239, 2614478, 9150673, 18301346]

約数ペア:

[(1, 18301346), (2, 9150673), (7, 2614478), (14, 1307239), (31, 590366), (62, 295183), (217, 84338), (434, 42169)]