12447088

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{4073}}^1$

素因数の和:4272

約数の個数: 20

約数和(自身を含む): 24248448

約数和(自身を除く): 11801360

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 4073, 8146, 16292, 32584, 65168, 777943, 1555886, 3111772, 6223544, 12447088]

約数ペア:

[(1, 12447088), (2, 6223544), (4, 3111772), (8, 1555886), (16, 777943), (191, 65168), (382, 32584), (764, 16292), (1528, 8146), (3056, 4073)]