28436784266

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2237}}^1\times {\mathrm{52529}}^1$

素因数の和:54790

約数の個数: 24

約数和(自身を含む): 46907293860

約数和(自身を除く): 18470509594

約数列:

[1, 2, 11, 22, 121, 242, 2237, 4474, 24607, 49214, 52529, 105058, 270677, 541354, 577819, 1155638, 6356009, 12712018, 117507373, 235014746, 1292581103, 2585162206, 14218392133, 28436784266]

約数ペア:

[(1, 28436784266), (2, 14218392133), (11, 2585162206), (22, 1292581103), (121, 235014746), (242, 117507373), (2237, 12712018), (4474, 6356009), (24607, 1155638), (49214, 577819), (52529, 541354), (105058, 270677)]