15209068

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3001}}^1$

素因数の和:3193

約数の個数: 24

約数和(自身を含む): 30596384

約数和(自身を除く): 15387316

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 3001, 5068, 6002, 12004, 21007, 42014, 84028, 543181, 1086362, 2172724, 3802267, 7604534, 15209068]

約数ペア:

[(1, 15209068), (2, 7604534), (4, 3802267), (7, 2172724), (14, 1086362), (28, 543181), (181, 84028), (362, 42014), (724, 21007), (1267, 12004), (2534, 6002), (3001, 5068)]