27898556

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13649}}^1$

素因数の和:13733

約数の個数: 24

約数和(自身を含む): 56565600

約数和(自身を除く): 28667044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 13649, 27298, 54596, 95543, 191086, 382172, 996377, 1992754, 3985508, 6974639, 13949278, 27898556]

約数ペア:

[(1, 27898556), (2, 13949278), (4, 6974639), (7, 3985508), (14, 1992754), (28, 996377), (73, 382172), (146, 191086), (292, 95543), (511, 54596), (1022, 27298), (2044, 13649)]