26920236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 76285440

約数和(自身を除く): 49365204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 43, 58, 84, 86, 87, 116, 129, 172, 174, 203, 257, 258, 301, 348, 406, 514, 516, 602, 609, 771, 812, 903, 1028, 1204, 1218, 1247, 1542, 1799, 1806, 2436, 2494, 3084, 3598, 3612, 3741, 4988, 5397, 7196, 7453, 7482, 8729, 10794, 11051, 14906, 14964, 17458, 21588, 22102, 22359, 26187, 29812, 33153, 34916, 44204, 44718, 52171, 52374, 66306, 77357, 89436, 104342, 104748, 132612, 154714, 156513, 208684, 232071, 309428, 313026, 320479, 464142, 626052, 640958, 928284, 961437, 1281916, 1922874, 2243353, 3845748, 4486706, 6730059, 8973412, 13460118, 26920236]

約数ペア:

[(1, 26920236), (2, 13460118), (3, 8973412), (4, 6730059), (6, 4486706), (7, 3845748), (12, 2243353), (14, 1922874), (21, 1281916), (28, 961437), (29, 928284), (42, 640958), (43, 626052), (58, 464142), (84, 320479), (86, 313026), (87, 309428), (116, 232071), (129, 208684), (172, 156513), (174, 154714), (203, 132612), (257, 104748), (258, 104342), (301, 89436), (348, 77357), (406, 66306), (514, 52374), (516, 52171), (602, 44718), (609, 44204), (771, 34916), (812, 33153), (903, 29812), (1028, 26187), (1204, 22359), (1218, 22102), (1247, 21588), (1542, 17458), (1799, 14964), (1806, 14906), (2436, 11051), (2494, 10794), (3084, 8729), (3598, 7482), (3612, 7453), (3741, 7196), (4988, 5397)]