12603724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19571}}^1$

素因数の和:19605

約数の個数: 24

約数和(自身を含む): 26304768

約数和(自身を除く): 13701044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 19571, 39142, 78284, 136997, 273994, 450133, 547988, 900266, 1800532, 3150931, 6301862, 12603724]

約数ペア:

[(1, 12603724), (2, 6301862), (4, 3150931), (7, 1800532), (14, 900266), (23, 547988), (28, 450133), (46, 273994), (92, 136997), (161, 78284), (322, 39142), (644, 19571)]