27488368

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{41903}}^1$

素因数の和:41952

約数の個数: 20

約数和(自身を含む): 54559008

約数和(自身を除く): 27070640

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 41903, 83806, 167612, 335224, 670448, 1718023, 3436046, 6872092, 13744184, 27488368]

約数ペア:

[(1, 27488368), (2, 13744184), (4, 6872092), (8, 3436046), (16, 1718023), (41, 670448), (82, 335224), (164, 167612), (328, 83806), (656, 41903)]