15677660728

素因数分解:

$2^3\times {\mathrm{4937}}^1\times {\mathrm{396943}}^1$

素因数の和:401886

約数の個数: 16

約数和(自身を含む): 29401642080

約数和(自身を除く): 13723981352

約数列:

[1, 2, 4, 8, 4937, 9874, 19748, 39496, 396943, 793886, 1587772, 3175544, 1959707591, 3919415182, 7838830364, 15677660728]

約数ペア:

[(1, 15677660728), (2, 7838830364), (4, 3919415182), (8, 1959707591), (4937, 3175544), (9874, 1587772), (19748, 793886), (39496, 396943)]