12459368

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 24899400

約数和(自身を除く): 12440032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 317, 578, 634, 1156, 1268, 2312, 2536, 4913, 5389, 9826, 10778, 19652, 21556, 39304, 43112, 91613, 183226, 366452, 732904, 1557421, 3114842, 6229684, 12459368]

約数ペア:

[(1, 12459368), (2, 6229684), (4, 3114842), (8, 1557421), (17, 732904), (34, 366452), (68, 183226), (136, 91613), (289, 43112), (317, 39304), (578, 21556), (634, 19652), (1156, 10778), (1268, 9826), (2312, 5389), (2536, 4913)]