16530366

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{21031}}^1$

素因数の和:21167

約数の個数: 16

約数和(自身を含む): 33314688

約数和(自身を除く): 16784322

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 21031, 42062, 63093, 126186, 2755061, 5510122, 8265183, 16530366]

約数ペア:

[(1, 16530366), (2, 8265183), (3, 5510122), (6, 2755061), (131, 126186), (262, 63093), (393, 42062), (786, 21031)]