28416851

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 30517344

約数和(自身を除く): 2100493

約数列:

[1, 37, 43, 53, 337, 1591, 1961, 2279, 12469, 14491, 17861, 84323, 536167, 660857, 768023, 28416851]

約数ペア:

[(1, 28416851), (37, 768023), (43, 660857), (53, 536167), (337, 84323), (1591, 17861), (1961, 14491), (2279, 12469)]