18009438

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{5897}}^1$

素因数の和:6411

約数の個数: 16

約数和(自身を含む): 36095760

約数和(自身を除く): 18086322

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 5897, 11794, 17691, 35382, 3001573, 6003146, 9004719, 18009438]

約数ペア:

[(1, 18009438), (2, 9004719), (3, 6003146), (6, 3001573), (509, 35382), (1018, 17691), (1527, 11794), (3054, 5897)]