28295531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 32853600

約数和(自身を除く): 4558069

約数列:

[1, 11, 17, 187, 337, 449, 3707, 4939, 5729, 7633, 63019, 83963, 151313, 1664443, 2572321, 28295531]

約数ペア:

[(1, 28295531), (11, 2572321), (17, 1664443), (187, 151313), (337, 83963), (449, 63019), (3707, 7633), (4939, 5729)]