28344183

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{36479}}^1$

素因数の和:36526

約数の個数: 16

約数和(自身を含む): 44359680

約数和(自身を除く): 16015497

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 36479, 109437, 255353, 766059, 1349723, 4049169, 9448061, 28344183]

約数ペア:

[(1, 28344183), (3, 9448061), (7, 4049169), (21, 1349723), (37, 766059), (111, 255353), (259, 109437), (777, 36479)]