8901128

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{15671}}^1$

素因数の和:15748

約数の個数: 16

約数和(自身を含む): 16925760

約数和(自身を除く): 8024632

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 15671, 31342, 62684, 125368, 1112641, 2225282, 4450564, 8901128]

約数ペア:

[(1, 8901128), (2, 4450564), (4, 2225282), (8, 1112641), (71, 125368), (142, 62684), (284, 31342), (568, 15671)]