19428924

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{8389}}^1$

素因数の和:8589

約数の個数: 24

約数和(自身を含む): 45574480

約数和(自身を除く): 26145556

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 8389, 16778, 25167, 33556, 50334, 100668, 1619077, 3238154, 4857231, 6476308, 9714462, 19428924]

約数ペア:

[(1, 19428924), (2, 9714462), (3, 6476308), (4, 4857231), (6, 3238154), (12, 1619077), (193, 100668), (386, 50334), (579, 33556), (772, 25167), (1158, 16778), (2316, 8389)]