25106688

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 108

約数和(自身を含む): 76766508

約数和(自身を除く): 51659820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 641, 768, 816, 1088, 1152, 1224, 1282, 1632, 1923, 2176, 2304, 2448, 2564, 3264, 3846, 4352, 4896, 5128, 5769, 6528, 7692, 9792, 10256, 10897, 11538, 13056, 15384, 19584, 20512, 21794, 23076, 30768, 32691, 39168, 41024, 43588, 46152, 61536, 65382, 82048, 87176, 92304, 98073, 123072, 130764, 164096, 174352, 184608, 196146, 246144, 261528, 348704, 369216, 392292, 492288, 523056, 697408, 738432, 784584, 1046112, 1394816, 1476864, 1569168, 2092224, 2789632, 3138336, 4184448, 6276672, 8368896, 12553344, 25106688]

約数ペア:

[(1, 25106688), (2, 12553344), (3, 8368896), (4, 6276672), (6, 4184448), (8, 3138336), (9, 2789632), (12, 2092224), (16, 1569168), (17, 1476864), (18, 1394816), (24, 1046112), (32, 784584), (34, 738432), (36, 697408), (48, 523056), (51, 492288), (64, 392292), (68, 369216), (72, 348704), (96, 261528), (102, 246144), (128, 196146), (136, 184608), (144, 174352), (153, 164096), (192, 130764), (204, 123072), (256, 98073), (272, 92304), (288, 87176), (306, 82048), (384, 65382), (408, 61536), (544, 46152), (576, 43588), (612, 41024), (641, 39168), (768, 32691), (816, 30768), (1088, 23076), (1152, 21794), (1224, 20512), (1282, 19584), (1632, 15384), (1923, 13056), (2176, 11538), (2304, 10897), (2448, 10256), (2564, 9792), (3264, 7692), (3846, 6528), (4352, 5769), (4896, 5128)]