38926846

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{18661}}^1$

素因数の和:18819

約数の個数: 16

約数和(自身を含む): 67183200

約数和(自身を除く): 28256354

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 18661, 37322, 130627, 261254, 2780489, 5560978, 19463423, 38926846]

約数ペア:

[(1, 38926846), (2, 19463423), (7, 5560978), (14, 2780489), (149, 261254), (298, 130627), (1043, 37322), (2086, 18661)]