16722728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{190031}}^1$

素因数の和:190048

約数の個数: 16

約数和(自身を含む): 34205760

約数和(自身を除く): 17483032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 190031, 380062, 760124, 1520248, 2090341, 4180682, 8361364, 16722728]

約数ペア:

[(1, 16722728), (2, 8361364), (4, 4180682), (8, 2090341), (11, 1520248), (22, 760124), (44, 380062), (88, 190031)]