19250152

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{18947}}^1$

素因数の和:19080

約数の個数: 16

約数和(自身を含む): 36380160

約数和(自身を除く): 17130008

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 18947, 37894, 75788, 151576, 2406269, 4812538, 9625076, 19250152]

約数ペア:

[(1, 19250152), (2, 9625076), (4, 4812538), (8, 2406269), (127, 151576), (254, 75788), (508, 37894), (1016, 18947)]