16530516

素因数分解:

$2^2\times 3^2\times {\mathrm{459181}}^1$

素因数の和:459191

約数の個数: 18

約数和(自身を含む): 41785562

約数和(自身を除く): 25255046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 459181, 918362, 1377543, 1836724, 2755086, 4132629, 5510172, 8265258, 16530516]

約数ペア:

[(1, 16530516), (2, 8265258), (3, 5510172), (4, 4132629), (6, 2755086), (9, 1836724), (12, 1377543), (18, 918362), (36, 459181)]