25507368

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 73419840

約数和(自身を除く): 47912472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 73, 92, 138, 146, 184, 207, 211, 219, 276, 292, 414, 422, 438, 552, 584, 633, 657, 828, 844, 876, 1266, 1314, 1656, 1679, 1688, 1752, 1899, 2532, 2628, 3358, 3798, 4853, 5037, 5064, 5256, 6716, 7596, 9706, 10074, 13432, 14559, 15111, 15192, 15403, 19412, 20148, 29118, 30222, 30806, 38824, 40296, 43677, 46209, 58236, 60444, 61612, 87354, 92418, 116472, 120888, 123224, 138627, 174708, 184836, 277254, 349416, 354269, 369672, 554508, 708538, 1062807, 1109016, 1417076, 2125614, 2834152, 3188421, 4251228, 6376842, 8502456, 12753684, 25507368]

約数ペア:

[(1, 25507368), (2, 12753684), (3, 8502456), (4, 6376842), (6, 4251228), (8, 3188421), (9, 2834152), (12, 2125614), (18, 1417076), (23, 1109016), (24, 1062807), (36, 708538), (46, 554508), (69, 369672), (72, 354269), (73, 349416), (92, 277254), (138, 184836), (146, 174708), (184, 138627), (207, 123224), (211, 120888), (219, 116472), (276, 92418), (292, 87354), (414, 61612), (422, 60444), (438, 58236), (552, 46209), (584, 43677), (633, 40296), (657, 38824), (828, 30806), (844, 30222), (876, 29118), (1266, 20148), (1314, 19412), (1656, 15403), (1679, 15192), (1688, 15111), (1752, 14559), (1899, 13432), (2532, 10074), (2628, 9706), (3358, 7596), (3798, 6716), (4853, 5256), (5037, 5064)]