15677686612

素因数分解:

$2^2\times 7^2\times {\mathrm{79988197}}^1$

素因数の和:79988215

約数の個数: 18

約数和(自身を含む): 31915291002

約数和(自身を除く): 16237604390

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 79988197, 159976394, 319952788, 559917379, 1119834758, 2239669516, 3919421653, 7838843306, 15677686612]

約数ペア:

[(1, 15677686612), (2, 7838843306), (4, 3919421653), (7, 2239669516), (14, 1119834758), (28, 559917379), (49, 319952788), (98, 159976394), (196, 79988197)]