28268437

素因数分解:

${\mathrm{61}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:300

約数の個数: 12

約数和(自身を含む): 29416608

約数和(自身を除く): 1148171

約数列:

[1, 61, 71, 107, 3721, 4331, 6527, 7597, 264191, 398147, 463417, 28268437]

約数ペア:

[(1, 28268437), (61, 463417), (71, 398147), (107, 264191), (3721, 7597), (4331, 6527)]