27190888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199933}}^1$

素因数の和:199956

約数の個数: 16

約数和(自身を含む): 53982180

約数和(自身を除く): 26791292

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199933, 399866, 799732, 1599464, 3398861, 6797722, 13595444, 27190888]

約数ペア:

[(1, 27190888), (2, 13595444), (4, 6797722), (8, 3398861), (17, 1599464), (34, 799732), (68, 399866), (136, 199933)]