12559048

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{22111}}^1$

素因数の和:22188

約数の個数: 16

約数和(自身を含む): 23880960

約数和(自身を除く): 11321912

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 22111, 44222, 88444, 176888, 1569881, 3139762, 6279524, 12559048]

約数ペア:

[(1, 12559048), (2, 6279524), (4, 3139762), (8, 1569881), (71, 176888), (142, 88444), (284, 44222), (568, 22111)]