12209984

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{1783}}^1$

素因数の和:1902

約数の個数: 28

約数和(自身を含む): 24469344

約数和(自身を除く): 12259360

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 1783, 3424, 3566, 6848, 7132, 14264, 28528, 57056, 114112, 190781, 381562, 763124, 1526248, 3052496, 6104992, 12209984]

約数ペア:

[(1, 12209984), (2, 6104992), (4, 3052496), (8, 1526248), (16, 763124), (32, 381562), (64, 190781), (107, 114112), (214, 57056), (428, 28528), (856, 14264), (1712, 7132), (1783, 6848), (3424, 3566)]