18482258

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:829

約数の個数: 16

約数和(自身を含む): 28215000

約数和(自身を除く): 9732742

約数列:

[1, 2, 109, 149, 218, 298, 569, 1138, 16241, 32482, 62021, 84781, 124042, 169562, 9241129, 18482258]

約数ペア:

[(1, 18482258), (2, 9241129), (109, 169562), (149, 124042), (218, 84781), (298, 62021), (569, 32482), (1138, 16241)]