38924331

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15881}}^1$

素因数の和:15946

約数の個数: 16

約数和(自身を含む): 55904640

約数和(自身を除く): 16980309

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 15881, 47643, 301739, 682883, 905217, 2048649, 12974777, 38924331]

約数ペア:

[(1, 38924331), (3, 12974777), (19, 2048649), (43, 905217), (57, 682883), (129, 301739), (817, 47643), (2451, 15881)]