26809561

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 29248128

約数和(自身を除く): 2438567

約数列:

[1, 17, 61, 103, 251, 1037, 1751, 4267, 6283, 15311, 25853, 106811, 260287, 439501, 1577033, 26809561]

約数ペア:

[(1, 26809561), (17, 1577033), (61, 439501), (103, 260287), (251, 106811), (1037, 25853), (1751, 15311), (4267, 6283)]