26855472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 79852032

約数和(自身を除く): 52996560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 311, 336, 514, 622, 771, 933, 1028, 1244, 1542, 1799, 1866, 2056, 2177, 2488, 3084, 3598, 3732, 4112, 4354, 4976, 5397, 6168, 6531, 7196, 7464, 8708, 10794, 12336, 13062, 14392, 14928, 17416, 21588, 26124, 28784, 34832, 43176, 52248, 79927, 86352, 104496, 159854, 239781, 319708, 479562, 559489, 639416, 959124, 1118978, 1278832, 1678467, 1918248, 2237956, 3356934, 3836496, 4475912, 6713868, 8951824, 13427736, 26855472]

約数ペア:

[(1, 26855472), (2, 13427736), (3, 8951824), (4, 6713868), (6, 4475912), (7, 3836496), (8, 3356934), (12, 2237956), (14, 1918248), (16, 1678467), (21, 1278832), (24, 1118978), (28, 959124), (42, 639416), (48, 559489), (56, 479562), (84, 319708), (112, 239781), (168, 159854), (257, 104496), (311, 86352), (336, 79927), (514, 52248), (622, 43176), (771, 34832), (933, 28784), (1028, 26124), (1244, 21588), (1542, 17416), (1799, 14928), (1866, 14392), (2056, 13062), (2177, 12336), (2488, 10794), (3084, 8708), (3598, 7464), (3732, 7196), (4112, 6531), (4354, 6168), (4976, 5397)]