25799732

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1433}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 51715776

約数和(自身を除く): 25916044

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 1433, 2572, 2866, 4501, 5732, 9002, 10031, 18004, 20062, 40124, 921419, 1842838, 3685676, 6449933, 12899866, 25799732]

約数ペア:

[(1, 25799732), (2, 12899866), (4, 6449933), (7, 3685676), (14, 1842838), (28, 921419), (643, 40124), (1286, 20062), (1433, 18004), (2572, 10031), (2866, 9002), (4501, 5732)]