27759874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1627}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 43956000

約数和(自身を除く): 16196126

約数列:

[1, 2, 19, 38, 449, 898, 1627, 3254, 8531, 17062, 30913, 61826, 730523, 1461046, 13879937, 27759874]

約数ペア:

[(1, 27759874), (2, 13879937), (19, 1461046), (38, 730523), (449, 61826), (898, 30913), (1627, 17062), (3254, 8531)]