26745656

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 60825600

約数和(自身を除く): 34079944

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 86, 116, 172, 203, 232, 301, 344, 383, 406, 602, 766, 812, 1204, 1247, 1532, 1624, 2408, 2494, 2681, 3064, 4988, 5362, 8729, 9976, 10724, 11107, 16469, 17458, 21448, 22214, 32938, 34916, 44428, 65876, 69832, 77749, 88856, 115283, 131752, 155498, 230566, 310996, 461132, 477601, 621992, 922264, 955202, 1910404, 3343207, 3820808, 6686414, 13372828, 26745656]

約数ペア:

[(1, 26745656), (2, 13372828), (4, 6686414), (7, 3820808), (8, 3343207), (14, 1910404), (28, 955202), (29, 922264), (43, 621992), (56, 477601), (58, 461132), (86, 310996), (116, 230566), (172, 155498), (203, 131752), (232, 115283), (301, 88856), (344, 77749), (383, 69832), (406, 65876), (602, 44428), (766, 34916), (812, 32938), (1204, 22214), (1247, 21448), (1532, 17458), (1624, 16469), (2408, 11107), (2494, 10724), (2681, 9976), (3064, 8729), (4988, 5362)]