26885418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4813}}^1$

素因数の和:4851

約数の個数: 48

約数和(自身を含む): 65855520

約数和(自身を除く): 38970102

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 4813, 5586, 9626, 14439, 28878, 33691, 67382, 91447, 101073, 182894, 202146, 235837, 274341, 471674, 548682, 640129, 707511, 1280258, 1415022, 1920387, 3840774, 4480903, 8961806, 13442709, 26885418]

約数ペア:

[(1, 26885418), (2, 13442709), (3, 8961806), (6, 4480903), (7, 3840774), (14, 1920387), (19, 1415022), (21, 1280258), (38, 707511), (42, 640129), (49, 548682), (57, 471674), (98, 274341), (114, 235837), (133, 202146), (147, 182894), (266, 101073), (294, 91447), (399, 67382), (798, 33691), (931, 28878), (1862, 14439), (2793, 9626), (4813, 5586)]