16899152

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9871}}^1$

素因数の和:9986

約数の個数: 20

約数和(自身を含む): 33051456

約数和(自身を除く): 16152304

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9871, 19742, 39484, 78968, 157936, 1056197, 2112394, 4224788, 8449576, 16899152]

約数ペア:

[(1, 16899152), (2, 8449576), (4, 4224788), (8, 2112394), (16, 1056197), (107, 157936), (214, 78968), (428, 39484), (856, 19742), (1712, 9871)]