25686004

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 46126080

約数和(自身を除く): 20440076

約数列:

[1, 2, 4, 59, 118, 127, 236, 254, 508, 857, 1714, 3428, 7493, 14986, 29972, 50563, 101126, 108839, 202252, 217678, 435356, 6421501, 12843002, 25686004]

約数ペア:

[(1, 25686004), (2, 12843002), (4, 6421501), (59, 435356), (118, 217678), (127, 202252), (236, 108839), (254, 101126), (508, 50563), (857, 29972), (1714, 14986), (3428, 7493)]