15671819728

素因数分解:

$2^4\times {\mathrm{5179}}^1\times {\mathrm{189127}}^1$

素因数の和:194314

約数の個数: 20

約数和(自身を含む): 30370174240

約数和(自身を除く): 14698354512

約数列:

[1, 2, 4, 8, 16, 5179, 10358, 20716, 41432, 82864, 189127, 378254, 756508, 1513016, 3026032, 979488733, 1958977466, 3917954932, 7835909864, 15671819728]

約数ペア:

[(1, 15671819728), (2, 7835909864), (4, 3917954932), (8, 1958977466), (16, 979488733), (5179, 3026032), (10358, 1513016), (20716, 756508), (41432, 378254), (82864, 189127)]