26397768

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 68443200

約数和(自身を除く): 42045432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 139, 164, 193, 246, 278, 328, 386, 417, 492, 556, 579, 772, 834, 984, 1112, 1158, 1544, 1668, 2316, 3336, 4632, 5699, 7913, 11398, 15826, 17097, 22796, 23739, 26827, 31652, 34194, 45592, 47478, 53654, 63304, 68388, 80481, 94956, 107308, 136776, 160962, 189912, 214616, 321924, 643848, 1099907, 2199814, 3299721, 4399628, 6599442, 8799256, 13198884, 26397768]

約数ペア:

[(1, 26397768), (2, 13198884), (3, 8799256), (4, 6599442), (6, 4399628), (8, 3299721), (12, 2199814), (24, 1099907), (41, 643848), (82, 321924), (123, 214616), (139, 189912), (164, 160962), (193, 136776), (246, 107308), (278, 94956), (328, 80481), (386, 68388), (417, 63304), (492, 53654), (556, 47478), (579, 45592), (772, 34194), (834, 31652), (984, 26827), (1112, 23739), (1158, 22796), (1544, 17097), (1668, 15826), (2316, 11398), (3336, 7913), (4632, 5699)]