28581204

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{44939}}^1$

素因数の和:44999

約数の個数: 24

約数和(自身を含む): 67949280

約数和(自身を除く): 39368076

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 44939, 89878, 134817, 179756, 269634, 539268, 2381767, 4763534, 7145301, 9527068, 14290602, 28581204]

約数ペア:

[(1, 28581204), (2, 14290602), (3, 9527068), (4, 7145301), (6, 4763534), (12, 2381767), (53, 539268), (106, 269634), (159, 179756), (212, 134817), (318, 89878), (636, 44939)]