28184928

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{4813}}^1$

素因数の和:4887

約数の個数: 48

約数和(自身を含む): 75213936

約数和(自身を除く): 47029008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 4813, 5856, 9626, 14439, 19252, 28878, 38504, 57756, 77008, 115512, 154016, 231024, 293593, 462048, 587186, 880779, 1174372, 1761558, 2348744, 3523116, 4697488, 7046232, 9394976, 14092464, 28184928]

約数ペア:

[(1, 28184928), (2, 14092464), (3, 9394976), (4, 7046232), (6, 4697488), (8, 3523116), (12, 2348744), (16, 1761558), (24, 1174372), (32, 880779), (48, 587186), (61, 462048), (96, 293593), (122, 231024), (183, 154016), (244, 115512), (366, 77008), (488, 57756), (732, 38504), (976, 28878), (1464, 19252), (1952, 14439), (2928, 9626), (4813, 5856)]