28763604

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{8237}}^1$

素因数の和:8344

約数の個数: 36

約数和(自身を含む): 73466484

約数和(自身を除く): 44702880

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 8237, 16474, 24711, 32948, 49422, 74133, 98844, 148266, 296532, 798989, 1597978, 2396967, 3195956, 4793934, 7190901, 9587868, 14381802, 28763604]

約数ペア:

[(1, 28763604), (2, 14381802), (3, 9587868), (4, 7190901), (6, 4793934), (9, 3195956), (12, 2396967), (18, 1597978), (36, 798989), (97, 296532), (194, 148266), (291, 98844), (388, 74133), (582, 49422), (873, 32948), (1164, 24711), (1746, 16474), (3492, 8237)]