23718874

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{449}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 36325800

約数和(自身を除く): 12606926

約数列:

[1, 2, 61, 122, 433, 449, 866, 898, 26413, 27389, 52826, 54778, 194417, 388834, 11859437, 23718874]

約数ペア:

[(1, 23718874), (2, 11859437), (61, 388834), (122, 194417), (433, 54778), (449, 52826), (866, 27389), (898, 26413)]