12080216

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{2711}}^1$

素因数の和:3274

約数の個数: 16

約数和(自身を含む): 22699440

約数和(自身を除く): 10619224

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 2711, 4456, 5422, 10844, 21688, 1510027, 3020054, 6040108, 12080216]

約数ペア:

[(1, 12080216), (2, 6040108), (4, 3020054), (8, 1510027), (557, 21688), (1114, 10844), (2228, 5422), (2711, 4456)]