16837004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{247603}}^1$

素因数の和:247624

約数の個数: 12

約数和(自身を含む): 31198104

約数和(自身を除く): 14361100

約数列:

[1, 2, 4, 17, 34, 68, 247603, 495206, 990412, 4209251, 8418502, 16837004]

約数ペア:

[(1, 16837004), (2, 8418502), (4, 4209251), (17, 990412), (34, 495206), (68, 247603)]