26723312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 65472000

約数和(自身を除く): 38748688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 109, 112, 154, 176, 199, 218, 308, 398, 436, 616, 763, 796, 872, 1199, 1232, 1393, 1526, 1592, 1744, 2189, 2398, 2786, 3052, 3184, 4378, 4796, 5572, 6104, 8393, 8756, 9592, 11144, 12208, 15323, 16786, 17512, 19184, 21691, 22288, 30646, 33572, 35024, 43382, 61292, 67144, 86764, 122584, 134288, 151837, 173528, 238601, 245168, 303674, 347056, 477202, 607348, 954404, 1214696, 1670207, 1908808, 2429392, 3340414, 3817616, 6680828, 13361656, 26723312]

約数ペア:

[(1, 26723312), (2, 13361656), (4, 6680828), (7, 3817616), (8, 3340414), (11, 2429392), (14, 1908808), (16, 1670207), (22, 1214696), (28, 954404), (44, 607348), (56, 477202), (77, 347056), (88, 303674), (109, 245168), (112, 238601), (154, 173528), (176, 151837), (199, 134288), (218, 122584), (308, 86764), (398, 67144), (436, 61292), (616, 43382), (763, 35024), (796, 33572), (872, 30646), (1199, 22288), (1232, 21691), (1393, 19184), (1526, 17512), (1592, 16786), (1744, 15323), (2189, 12208), (2398, 11144), (2786, 9592), (3052, 8756), (3184, 8393), (4378, 6104), (4796, 5572)]