12245024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 26943840

約数和(自身を除く): 14698816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 809, 946, 1376, 1618, 1892, 3236, 3784, 6472, 7568, 8899, 12944, 15136, 17798, 25888, 34787, 35596, 69574, 71192, 139148, 142384, 278296, 284768, 382657, 556592, 765314, 1113184, 1530628, 3061256, 6122512, 12245024]

約数ペア:

[(1, 12245024), (2, 6122512), (4, 3061256), (8, 1530628), (11, 1113184), (16, 765314), (22, 556592), (32, 382657), (43, 284768), (44, 278296), (86, 142384), (88, 139148), (172, 71192), (176, 69574), (344, 35596), (352, 34787), (473, 25888), (688, 17798), (809, 15136), (946, 12944), (1376, 8899), (1618, 7568), (1892, 6472), (3236, 3784)]