12188264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3221}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 25518240

約数和(自身を除く): 13329976

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3221, 3784, 6442, 12884, 25768, 35431, 70862, 138503, 141724, 277006, 283448, 554012, 1108024, 1523533, 3047066, 6094132, 12188264]

約数ペア:

[(1, 12188264), (2, 6094132), (4, 3047066), (8, 1523533), (11, 1108024), (22, 554012), (43, 283448), (44, 277006), (86, 141724), (88, 138503), (172, 70862), (344, 35431), (473, 25768), (946, 12884), (1892, 6442), (3221, 3784)]