28182662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18089}}^1$

素因数の和:18151

約数の個数: 16

約数和(自身を含む): 45586800

約数和(自身を除く): 17404138

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 18089, 36178, 343691, 687382, 741649, 1483298, 14091331, 28182662]

約数ペア:

[(1, 28182662), (2, 14091331), (19, 1483298), (38, 741649), (41, 687382), (82, 343691), (779, 36178), (1558, 18089)]