15971322

素因数分解:

$2^1\times 3^1\times {\mathrm{887}}^1\times {\mathrm{3001}}^1$

素因数の和:3893

約数の個数: 16

約数和(自身を含む): 31989312

約数和(自身を除く): 16017990

約数列:

[1, 2, 3, 6, 887, 1774, 2661, 3001, 5322, 6002, 9003, 18006, 2661887, 5323774, 7985661, 15971322]

約数ペア:

[(1, 15971322), (2, 7985661), (3, 5323774), (6, 2661887), (887, 18006), (1774, 9003), (2661, 6002), (3001, 5322)]