11772656

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 26233440

約数和(自身を除く): 14460784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 409, 514, 818, 1028, 1636, 1799, 2056, 2863, 3272, 3598, 4112, 5726, 6544, 7196, 11452, 14392, 22904, 28784, 45808, 105113, 210226, 420452, 735791, 840904, 1471582, 1681808, 2943164, 5886328, 11772656]

約数ペア:

[(1, 11772656), (2, 5886328), (4, 2943164), (7, 1681808), (8, 1471582), (14, 840904), (16, 735791), (28, 420452), (56, 210226), (112, 105113), (257, 45808), (409, 28784), (514, 22904), (818, 14392), (1028, 11452), (1636, 7196), (1799, 6544), (2056, 5726), (2863, 4112), (3272, 3598)]