25793152

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2617}}^1$

素因数の和:2649

約数の個数: 64

約数和(自身を含む): 64088640

約数和(自身を除く): 38295488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 2617, 4928, 5234, 9856, 10468, 18319, 20936, 28787, 36638, 41872, 57574, 73276, 83744, 115148, 146552, 167488, 201509, 230296, 293104, 334976, 403018, 460592, 586208, 806036, 921184, 1172416, 1612072, 1842368, 2344832, 3224144, 3684736, 6448288, 12896576, 25793152]

約数ペア:

[(1, 25793152), (2, 12896576), (4, 6448288), (7, 3684736), (8, 3224144), (11, 2344832), (14, 1842368), (16, 1612072), (22, 1172416), (28, 921184), (32, 806036), (44, 586208), (56, 460592), (64, 403018), (77, 334976), (88, 293104), (112, 230296), (128, 201509), (154, 167488), (176, 146552), (224, 115148), (308, 83744), (352, 73276), (448, 57574), (616, 41872), (704, 36638), (896, 28787), (1232, 20936), (1408, 18319), (2464, 10468), (2617, 9856), (4928, 5234)]