28680462

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4933}}^1$

素因数の和:4977

約数の個数: 48

約数和(自身を含む): 69273360

約数和(自身を除く): 40592898

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 4933, 5814, 9866, 14799, 29598, 44397, 83861, 88794, 93727, 167722, 187454, 251583, 281181, 503166, 562362, 754749, 843543, 1509498, 1593359, 1687086, 3186718, 4780077, 9560154, 14340231, 28680462]

約数ペア:

[(1, 28680462), (2, 14340231), (3, 9560154), (6, 4780077), (9, 3186718), (17, 1687086), (18, 1593359), (19, 1509498), (34, 843543), (38, 754749), (51, 562362), (57, 503166), (102, 281181), (114, 251583), (153, 187454), (171, 167722), (306, 93727), (323, 88794), (342, 83861), (646, 44397), (969, 29598), (1938, 14799), (2907, 9866), (4933, 5814)]