28163054

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{2053}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 44612880

約数和(自身を除く): 16449826

約数列:

[1, 2, 19, 38, 361, 722, 2053, 4106, 6859, 13718, 39007, 78014, 741133, 1482266, 14081527, 28163054]

約数ペア:

[(1, 28163054), (2, 14081527), (19, 1482266), (38, 741133), (361, 78014), (722, 39007), (2053, 13718), (4106, 6859)]