12584404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19541}}^1$

素因数の和:19575

約数の個数: 24

約数和(自身を含む): 26264448

約数和(自身を除く): 13680044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 19541, 39082, 78164, 136787, 273574, 449443, 547148, 898886, 1797772, 3146101, 6292202, 12584404]

約数ペア:

[(1, 12584404), (2, 6292202), (4, 3146101), (7, 1797772), (14, 898886), (23, 547148), (28, 449443), (46, 273574), (92, 136787), (161, 78164), (322, 39082), (644, 19541)]