15561204

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{6719}}^1$

素因数の和:6919

約数の個数: 24

約数和(自身を含む): 36503040

約数和(自身を除く): 20941836

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 6719, 13438, 20157, 26876, 40314, 80628, 1296767, 2593534, 3890301, 5187068, 7780602, 15561204]

約数ペア:

[(1, 15561204), (2, 7780602), (3, 5187068), (4, 3890301), (6, 2593534), (12, 1296767), (193, 80628), (386, 40314), (579, 26876), (772, 20157), (1158, 13438), (2316, 6719)]