12735776

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{20947}}^1$

素因数の和:20976

約数の個数: 24

約数和(自身を含む): 26394480

約数和(自身を除く): 13658704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 20947, 41894, 83788, 167576, 335152, 397993, 670304, 795986, 1591972, 3183944, 6367888, 12735776]

約数ペア:

[(1, 12735776), (2, 6367888), (4, 3183944), (8, 1591972), (16, 795986), (19, 670304), (32, 397993), (38, 335152), (76, 167576), (152, 83788), (304, 41894), (608, 20947)]