28822297

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5857}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 35616640

約数和(自身を除く): 6794343

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 5857, 40999, 111283, 216709, 778981, 1516963, 4117471, 28822297]

約数ペア:

[(1, 28822297), (7, 4117471), (19, 1516963), (37, 778981), (133, 216709), (259, 111283), (703, 40999), (4921, 5857)]