16516004

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{49747}}^1$

素因数の和:49834

約数の個数: 12

約数和(自身を含む): 29251824

約数和(自身を除く): 12735820

約数列:

[1, 2, 4, 83, 166, 332, 49747, 99494, 198988, 4129001, 8258002, 16516004]

約数ペア:

[(1, 16516004), (2, 8258002), (4, 4129001), (83, 198988), (166, 99494), (332, 49747)]