28674645

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{6803}}^1$

素因数の和:7092

約数の個数: 16

約数和(自身を含む): 46049472

約数和(自身を除く): 17374827

約数列:

[1, 3, 5, 15, 281, 843, 1405, 4215, 6803, 20409, 34015, 102045, 1911643, 5734929, 9558215, 28674645]

約数ペア:

[(1, 28674645), (3, 9558215), (5, 5734929), (15, 1911643), (281, 102045), (843, 34015), (1405, 20409), (4215, 6803)]