27262172

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22643}}^1$

素因数の和:22697

約数の個数: 24

約数和(自身を含む): 55794816

約数和(自身を除く): 28532644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 22643, 45286, 90572, 158501, 317002, 634004, 973649, 1947298, 3894596, 6815543, 13631086, 27262172]

約数ペア:

[(1, 27262172), (2, 13631086), (4, 6815543), (7, 3894596), (14, 1947298), (28, 973649), (43, 634004), (86, 317002), (172, 158501), (301, 90572), (602, 45286), (1204, 22643)]