16420692

素因数分解:

$2^2\times 3^1\times {\mathrm{919}}^1\times {\mathrm{1489}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 38382400

約数和(自身を除く): 21961708

約数列:

[1, 2, 3, 4, 6, 12, 919, 1489, 1838, 2757, 2978, 3676, 4467, 5514, 5956, 8934, 11028, 17868, 1368391, 2736782, 4105173, 5473564, 8210346, 16420692]

約数ペア:

[(1, 16420692), (2, 8210346), (3, 5473564), (4, 4105173), (6, 2736782), (12, 1368391), (919, 17868), (1489, 11028), (1838, 8934), (2757, 5956), (2978, 5514), (3676, 4467)]