2842552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{18701}}^1$

素因数の和:18726

約数の個数: 16

約数和(自身を含む): 5610600

約数和(自身を除く): 2768048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 18701, 37402, 74804, 149608, 355319, 710638, 1421276, 2842552]

約数ペア:

[(1, 2842552), (2, 1421276), (4, 710638), (8, 355319), (19, 149608), (38, 74804), (76, 37402), (152, 18701)]