15128664

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{27407}}^1$

素因数の和:27439

約数の個数: 32

約数和(自身を含む): 39467520

約数和(自身を除く): 24338856

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 27407, 54814, 82221, 109628, 164442, 219256, 328884, 630361, 657768, 1260722, 1891083, 2521444, 3782166, 5042888, 7564332, 15128664]

約数ペア:

[(1, 15128664), (2, 7564332), (3, 5042888), (4, 3782166), (6, 2521444), (8, 1891083), (12, 1260722), (23, 657768), (24, 630361), (46, 328884), (69, 219256), (92, 164442), (138, 109628), (184, 82221), (276, 54814), (552, 27407)]