28880292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{343813}}^1$

素因数の和:343827

約数の個数: 24

約数和(自身を含む): 77014336

約数和(自身を除く): 48134044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 343813, 687626, 1031439, 1375252, 2062878, 2406691, 4125756, 4813382, 7220073, 9626764, 14440146, 28880292]

約数ペア:

[(1, 28880292), (2, 14440146), (3, 9626764), (4, 7220073), (6, 4813382), (7, 4125756), (12, 2406691), (14, 2062878), (21, 1375252), (28, 1031439), (42, 687626), (84, 343813)]