12784576

素因数分解:

$2^6\times 7^1\times {\mathrm{28537}}^1$

素因数の和:28556

約数の個数: 28

約数和(自身を含む): 28994608

約数和(自身を除く): 16210032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 28537, 57074, 114148, 199759, 228296, 399518, 456592, 799036, 913184, 1598072, 1826368, 3196144, 6392288, 12784576]

約数ペア:

[(1, 12784576), (2, 6392288), (4, 3196144), (7, 1826368), (8, 1598072), (14, 913184), (16, 799036), (28, 456592), (32, 399518), (56, 228296), (64, 199759), (112, 114148), (224, 57074), (448, 28537)]