16908782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:784

約数の個数: 24

約数和(自身を含む): 28182168

約数和(自身を除く): 11273386

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 653, 1177, 1306, 2354, 7183, 12947, 14366, 25894, 69871, 79013, 139742, 158026, 768581, 1537162, 8454391, 16908782]

約数ペア:

[(1, 16908782), (2, 8454391), (11, 1537162), (22, 768581), (107, 158026), (121, 139742), (214, 79013), (242, 69871), (653, 25894), (1177, 14366), (1306, 12947), (2354, 7183)]