16380414

素因数分解:

$2^1\times 3^3\times {\mathrm{303341}}^1$

素因数の和:303352

約数の個数: 16

約数和(自身を含む): 36401040

約数和(自身を除く): 20020626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 303341, 606682, 910023, 1820046, 2730069, 5460138, 8190207, 16380414]

約数ペア:

[(1, 16380414), (2, 8190207), (3, 5460138), (6, 2730069), (9, 1820046), (18, 910023), (27, 606682), (54, 303341)]