19683128

素因数分解:

$2^3\times {\mathrm{1051}}^1\times {\mathrm{2341}}^1$

素因数の和:3398

約数の個数: 16

約数和(自身を含む): 36956760

約数和(自身を除く): 17273632

約数列:

[1, 2, 4, 8, 1051, 2102, 2341, 4204, 4682, 8408, 9364, 18728, 2460391, 4920782, 9841564, 19683128]

約数ペア:

[(1, 19683128), (2, 9841564), (4, 4920782), (8, 2460391), (1051, 18728), (2102, 9364), (2341, 8408), (4204, 4682)]