12984776

素因数分解:

$2^3\times 7^1\times {\mathrm{231871}}^1$

素因数の和:231884

約数の個数: 16

約数和(自身を含む): 27824640

約数和(自身を除く): 14839864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 231871, 463742, 927484, 1623097, 1854968, 3246194, 6492388, 12984776]

約数ペア:

[(1, 12984776), (2, 6492388), (4, 3246194), (7, 1854968), (8, 1623097), (14, 927484), (28, 463742), (56, 231871)]