16221336

素因数分解:

$2^3\times 3^1\times {\mathrm{675889}}^1$

素因数の和:675898

約数の個数: 16

約数和(自身を含む): 40553400

約数和(自身を除く): 24332064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 675889, 1351778, 2027667, 2703556, 4055334, 5407112, 8110668, 16221336]

約数ペア:

[(1, 16221336), (2, 8110668), (3, 5407112), (4, 4055334), (6, 2703556), (8, 2027667), (12, 1351778), (24, 675889)]