28569864

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 75657600

約数和(自身を除く): 47087736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 438, 552, 584, 709, 876, 1418, 1679, 1752, 2127, 2836, 3358, 4254, 5037, 5672, 6716, 8508, 10074, 13432, 16307, 17016, 20148, 32614, 40296, 48921, 51757, 65228, 97842, 103514, 130456, 155271, 195684, 207028, 310542, 391368, 414056, 621084, 1190411, 1242168, 2380822, 3571233, 4761644, 7142466, 9523288, 14284932, 28569864]

約数ペア:

[(1, 28569864), (2, 14284932), (3, 9523288), (4, 7142466), (6, 4761644), (8, 3571233), (12, 2380822), (23, 1242168), (24, 1190411), (46, 621084), (69, 414056), (73, 391368), (92, 310542), (138, 207028), (146, 195684), (184, 155271), (219, 130456), (276, 103514), (292, 97842), (438, 65228), (552, 51757), (584, 48921), (709, 40296), (876, 32614), (1418, 20148), (1679, 17016), (1752, 16307), (2127, 13432), (2836, 10074), (3358, 8508), (4254, 6716), (5037, 5672)]