28561544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{701}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 58631040

約数和(自身を除く): 30069496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 463, 701, 926, 1402, 1852, 2804, 3704, 5093, 5608, 7711, 10186, 15422, 20372, 30844, 40744, 61688, 324563, 649126, 1298252, 2596504, 3570193, 7140386, 14280772, 28561544]

約数ペア:

[(1, 28561544), (2, 14280772), (4, 7140386), (8, 3570193), (11, 2596504), (22, 1298252), (44, 649126), (88, 324563), (463, 61688), (701, 40744), (926, 30844), (1402, 20372), (1852, 15422), (2804, 10186), (3704, 7711), (5093, 5608)]