16268144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{24799}}^1$

素因数の和:24848

約数の個数: 20

約数和(自身を含む): 32289600

約数和(自身を除く): 16021456

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 24799, 49598, 99196, 198392, 396784, 1016759, 2033518, 4067036, 8134072, 16268144]

約数ペア:

[(1, 16268144), (2, 8134072), (4, 4067036), (8, 2033518), (16, 1016759), (41, 396784), (82, 198392), (164, 99196), (328, 49598), (656, 24799)]