28760328

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23497}}^1$

素因数の和:23526

約数の個数: 48

約数和(自身を含む): 82477980

約数和(自身を除く): 53717652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 23497, 46994, 70491, 93988, 140982, 187976, 211473, 281964, 399449, 422946, 563928, 798898, 845892, 1198347, 1597796, 1691784, 2396694, 3195592, 3595041, 4793388, 7190082, 9586776, 14380164, 28760328]

約数ペア:

[(1, 28760328), (2, 14380164), (3, 9586776), (4, 7190082), (6, 4793388), (8, 3595041), (9, 3195592), (12, 2396694), (17, 1691784), (18, 1597796), (24, 1198347), (34, 845892), (36, 798898), (51, 563928), (68, 422946), (72, 399449), (102, 281964), (136, 211473), (153, 187976), (204, 140982), (306, 93988), (408, 70491), (612, 46994), (1224, 23497)]