26304208

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 62853120

約数和(自身を除く): 36548912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 47, 56, 76, 94, 112, 133, 152, 188, 263, 266, 304, 329, 376, 526, 532, 658, 752, 893, 1052, 1064, 1316, 1786, 1841, 2104, 2128, 2632, 3572, 3682, 4208, 4997, 5264, 6251, 7144, 7364, 9994, 12361, 12502, 14288, 14728, 19988, 24722, 25004, 29456, 34979, 39976, 49444, 50008, 69958, 79952, 86527, 98888, 100016, 139916, 173054, 197776, 234859, 279832, 346108, 469718, 559664, 692216, 939436, 1384432, 1644013, 1878872, 3288026, 3757744, 6576052, 13152104, 26304208]

約数ペア:

[(1, 26304208), (2, 13152104), (4, 6576052), (7, 3757744), (8, 3288026), (14, 1878872), (16, 1644013), (19, 1384432), (28, 939436), (38, 692216), (47, 559664), (56, 469718), (76, 346108), (94, 279832), (112, 234859), (133, 197776), (152, 173054), (188, 139916), (263, 100016), (266, 98888), (304, 86527), (329, 79952), (376, 69958), (526, 50008), (532, 49444), (658, 39976), (752, 34979), (893, 29456), (1052, 25004), (1064, 24722), (1316, 19988), (1786, 14728), (1841, 14288), (2104, 12502), (2128, 12361), (2632, 9994), (3572, 7364), (3682, 7144), (4208, 6251), (4997, 5264)]