18216291242

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{6679}}^1\times {\mathrm{12511}}^1$

素因数の和:19301

約数の個数: 16

約数和(自身を含む): 27581452800

約数和(自身を除く): 9365161558

約数列:

[1, 2, 109, 218, 6679, 12511, 13358, 25022, 728011, 1363699, 1456022, 2727398, 83560969, 167121938, 9108145621, 18216291242]

約数ペア:

[(1, 18216291242), (2, 9108145621), (109, 167121938), (218, 83560969), (6679, 2727398), (12511, 1456022), (13358, 1363699), (25022, 728011)]