25195166

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1301}}^1$

素因数の和:1747

約数の個数: 16

約数和(自身を含む): 39559968

約数和(自身を除く): 14364802

約数列:

[1, 2, 23, 46, 421, 842, 1301, 2602, 9683, 19366, 29923, 59846, 547721, 1095442, 12597583, 25195166]

約数ペア:

[(1, 25195166), (2, 12597583), (23, 1095442), (46, 547721), (421, 59846), (842, 29923), (1301, 19366), (2602, 9683)]