25128206

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1763

約数の個数: 16

約数和(自身を含む): 38583600

約数和(自身を除く): 13455394

約数列:

[1, 2, 73, 109, 146, 218, 1579, 3158, 7957, 15914, 115267, 172111, 230534, 344222, 12564103, 25128206]

約数ペア:

[(1, 25128206), (2, 12564103), (73, 344222), (109, 230534), (146, 172111), (218, 115267), (1579, 15914), (3158, 7957)]