27815667716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{85451}}^1\times {\mathrm{4787}}^1$

素因数の和:90259

約数の個数: 24

約数和(自身を含む): 51552166176

約数和(自身を除く): 23736498460

約数列:

[1, 2, 4, 17, 34, 68, 4787, 9574, 19148, 81379, 85451, 162758, 170902, 325516, 341804, 1452667, 2905334, 5810668, 409053937, 818107874, 1636215748, 6953916929, 13907833858, 27815667716]

約数ペア:

[(1, 27815667716), (2, 13907833858), (4, 6953916929), (17, 1636215748), (34, 818107874), (68, 409053937), (4787, 5810668), (9574, 2905334), (19148, 1452667), (81379, 341804), (85451, 325516), (162758, 170902)]