12648776

素因数分解:

$2^3\times 7^1\times {\mathrm{225871}}^1$

素因数の和:225884

約数の個数: 16

約数和(自身を含む): 27104640

約数和(自身を除く): 14455864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 225871, 451742, 903484, 1581097, 1806968, 3162194, 6324388, 12648776]

約数ペア:

[(1, 12648776), (2, 6324388), (4, 3162194), (7, 1806968), (8, 1581097), (14, 903484), (28, 451742), (56, 225871)]