16519921154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{864103}}^1$

素因数の和:864206

約数の個数: 24

約数和(自身を含む): 27582199680

約数和(自身を除く): 11062278526

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1738, 9559, 19118, 864103, 1728206, 9505133, 19010266, 68264137, 104556463, 136528274, 209112926, 750905507, 1501811014, 8259960577, 16519921154]

約数ペア:

[(1, 16519921154), (2, 8259960577), (11, 1501811014), (22, 750905507), (79, 209112926), (121, 136528274), (158, 104556463), (242, 68264137), (869, 19010266), (1738, 9505133), (9559, 1728206), (19118, 864103)]