28583208

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4783}}^1$

素因数の和:4878

約数の個数: 48

約数和(自身を含む): 78361920

約数和(自身を除く): 49778712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 4783, 5976, 9566, 14349, 19132, 28698, 38264, 43047, 57396, 86094, 114792, 172188, 344376, 396989, 793978, 1190967, 1587956, 2381934, 3175912, 3572901, 4763868, 7145802, 9527736, 14291604, 28583208]

約数ペア:

[(1, 28583208), (2, 14291604), (3, 9527736), (4, 7145802), (6, 4763868), (8, 3572901), (9, 3175912), (12, 2381934), (18, 1587956), (24, 1190967), (36, 793978), (72, 396989), (83, 344376), (166, 172188), (249, 114792), (332, 86094), (498, 57396), (664, 43047), (747, 38264), (996, 28698), (1494, 19132), (1992, 14349), (2988, 9566), (4783, 5976)]