18092474

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:817

約数の個数: 16

約数和(自身を含む): 27621000

約数和(自身を除く): 9528526

約数列:

[1, 2, 109, 149, 218, 298, 557, 1114, 16241, 32482, 60713, 82993, 121426, 165986, 9046237, 18092474]

約数ペア:

[(1, 18092474), (2, 9046237), (109, 165986), (149, 121426), (218, 82993), (298, 60713), (557, 32482), (1114, 16241)]