12504968

素因数分解:

$2^3\times 7^1\times {\mathrm{223303}}^1$

素因数の和:223316

約数の個数: 16

約数和(自身を含む): 26796480

約数和(自身を除く): 14291512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223303, 446606, 893212, 1563121, 1786424, 3126242, 6252484, 12504968]

約数ペア:

[(1, 12504968), (2, 6252484), (4, 3126242), (7, 1786424), (8, 1563121), (14, 893212), (28, 446606), (56, 223303)]