28074288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53171}}^1$

素因数の和:53193

約数の個数: 40

約数和(自身を含む): 79119936

約数和(自身を除く): 51045648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 53171, 106342, 159513, 212684, 319026, 425368, 584881, 638052, 850736, 1169762, 1276104, 1754643, 2339524, 2552208, 3509286, 4679048, 7018572, 9358096, 14037144, 28074288]

約数ペア:

[(1, 28074288), (2, 14037144), (3, 9358096), (4, 7018572), (6, 4679048), (8, 3509286), (11, 2552208), (12, 2339524), (16, 1754643), (22, 1276104), (24, 1169762), (33, 850736), (44, 638052), (48, 584881), (66, 425368), (88, 319026), (132, 212684), (176, 159513), (264, 106342), (528, 53171)]