25766496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{12781}}^1$

素因数の和:12804

約数の個数: 72

約数和(自身を含む): 83747664

約数和(自身を除く): 57981168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 12781, 25562, 38343, 51124, 76686, 89467, 102248, 115029, 153372, 178934, 204496, 230058, 268401, 306744, 357868, 408992, 460116, 536802, 613488, 715736, 805203, 920232, 1073604, 1226976, 1431472, 1610406, 1840464, 2147208, 2862944, 3220812, 3680928, 4294416, 6441624, 8588832, 12883248, 25766496]

約数ペア:

[(1, 25766496), (2, 12883248), (3, 8588832), (4, 6441624), (6, 4294416), (7, 3680928), (8, 3220812), (9, 2862944), (12, 2147208), (14, 1840464), (16, 1610406), (18, 1431472), (21, 1226976), (24, 1073604), (28, 920232), (32, 805203), (36, 715736), (42, 613488), (48, 536802), (56, 460116), (63, 408992), (72, 357868), (84, 306744), (96, 268401), (112, 230058), (126, 204496), (144, 178934), (168, 153372), (224, 115029), (252, 102248), (288, 89467), (336, 76686), (504, 51124), (672, 38343), (1008, 25562), (2016, 12781)]