15867966

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{4001}}^1$

素因数の和:4667

約数の個数: 16

約数和(自身を含む): 31791888

約数和(自身を除く): 15923922

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 4001, 8002, 12003, 24006, 2644661, 5289322, 7933983, 15867966]

約数ペア:

[(1, 15867966), (2, 7933983), (3, 5289322), (6, 2644661), (661, 24006), (1322, 12003), (1983, 8002), (3966, 4001)]