11311128

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 30900480

約数和(自身を除く): 19589352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1237, 1524, 2286, 2474, 3048, 3711, 4572, 4948, 7422, 9144, 9896, 11133, 14844, 22266, 29688, 44532, 89064, 157099, 314198, 471297, 628396, 942594, 1256792, 1413891, 1885188, 2827782, 3770376, 5655564, 11311128]

約数ペア:

[(1, 11311128), (2, 5655564), (3, 3770376), (4, 2827782), (6, 1885188), (8, 1413891), (9, 1256792), (12, 942594), (18, 628396), (24, 471297), (36, 314198), (72, 157099), (127, 89064), (254, 44532), (381, 29688), (508, 22266), (762, 14844), (1016, 11133), (1143, 9896), (1237, 9144), (1524, 7422), (2286, 4948), (2474, 4572), (3048, 3711)]