12081608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1783}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 28472640

約数和(自身を除く): 16391032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 1783, 3388, 3566, 6776, 7132, 12481, 14264, 19613, 24962, 39226, 49924, 78452, 99848, 137291, 156904, 215743, 274582, 431486, 549164, 862972, 1098328, 1510201, 1725944, 3020402, 6040804, 12081608]

約数ペア:

[(1, 12081608), (2, 6040804), (4, 3020402), (7, 1725944), (8, 1510201), (11, 1098328), (14, 862972), (22, 549164), (28, 431486), (44, 274582), (56, 215743), (77, 156904), (88, 137291), (121, 99848), (154, 78452), (242, 49924), (308, 39226), (484, 24962), (616, 19613), (847, 14264), (968, 12481), (1694, 7132), (1783, 6776), (3388, 3566)]