16342949

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 19740672

約数和(自身を除く): 3397723

約数列:

[1, 7, 23, 83, 161, 581, 1223, 1909, 8561, 13363, 28129, 101509, 196903, 710563, 2334707, 16342949]

約数ペア:

[(1, 16342949), (7, 2334707), (23, 710563), (83, 196903), (161, 101509), (581, 28129), (1223, 13363), (1909, 8561)]