15213724

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{6661}}^1$

素因数の和:7236

約数の個数: 12

約数和(自身を含む): 26674648

約数和(自身を除く): 11460924

約数列:

[1, 2, 4, 571, 1142, 2284, 6661, 13322, 26644, 3803431, 7606862, 15213724]

約数ペア:

[(1, 15213724), (2, 7606862), (4, 3803431), (571, 26644), (1142, 13322), (2284, 6661)]