28250016

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2857}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 74902464

約数和(自身を除く): 46652448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 2857, 3296, 4944, 5714, 8571, 9888, 11428, 17142, 22856, 34284, 45712, 68568, 91424, 137136, 274272, 294271, 588542, 882813, 1177084, 1765626, 2354168, 3531252, 4708336, 7062504, 9416672, 14125008, 28250016]

約数ペア:

[(1, 28250016), (2, 14125008), (3, 9416672), (4, 7062504), (6, 4708336), (8, 3531252), (12, 2354168), (16, 1765626), (24, 1177084), (32, 882813), (48, 588542), (96, 294271), (103, 274272), (206, 137136), (309, 91424), (412, 68568), (618, 45712), (824, 34284), (1236, 22856), (1648, 17142), (2472, 11428), (2857, 9888), (3296, 8571), (4944, 5714)]