18436434

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83047}}^1$

素因数の和:83089

約数の個数: 16

約数和(自身を含む): 37869888

約数和(自身を除く): 19433454

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 83047, 166094, 249141, 498282, 3072739, 6145478, 9218217, 18436434]

約数ペア:

[(1, 18436434), (2, 9218217), (3, 6145478), (6, 3072739), (37, 498282), (74, 249141), (111, 166094), (222, 83047)]