15715692286

素因数分解:

$2^1\times 7^2\times {\mathrm{20023}}^1\times {\mathrm{8009}}^1$

素因数の和:28048

約数の個数: 24

約数和(自身を含む): 27427073040

約数和(自身を除く): 11711380754

約数列:

[1, 2, 7, 14, 49, 98, 8009, 16018, 20023, 40046, 56063, 112126, 140161, 280322, 392441, 784882, 981127, 1962254, 160364207, 320728414, 1122549449, 2245098898, 7857846143, 15715692286]

約数ペア:

[(1, 15715692286), (2, 7857846143), (7, 2245098898), (14, 1122549449), (49, 320728414), (98, 160364207), (8009, 1962254), (16018, 981127), (20023, 784882), (40046, 392441), (56063, 280322), (112126, 140161)]