18416.0000000

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{1871}}^1$

素因数の和:2615

約数の個数: 16

約数和(自身を含む): 16623360

約数和(自身を除く): 8327346

約数列:

[1, 2, 3, 6, 739, 1478, 1871, 2217, 3742, 4434, 5613, 11226, 1382669, 2765338, 4148007, 8296014]

約数ペア:

[(1, 8296014), (2, 4148007), (3, 2765338), (6, 1382669), (739, 11226), (1478, 5613), (1871, 4434), (2217, 3742)]