26802216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 86430240

約数和(自身を除く): 59628024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 71, 72, 84, 98, 107, 126, 142, 147, 168, 196, 213, 214, 252, 284, 294, 321, 392, 426, 428, 441, 497, 504, 568, 588, 639, 642, 749, 852, 856, 882, 963, 994, 1176, 1278, 1284, 1491, 1498, 1704, 1764, 1926, 1988, 2247, 2556, 2568, 2982, 2996, 3479, 3528, 3852, 3976, 4473, 4494, 5112, 5243, 5964, 5992, 6741, 6958, 7597, 7704, 8946, 8988, 10437, 10486, 11928, 13482, 13916, 15194, 15729, 17892, 17976, 20874, 20972, 22791, 26964, 27832, 30388, 31311, 31458, 35784, 41748, 41944, 45582, 47187, 53179, 53928, 60776, 62622, 62916, 68373, 83496, 91164, 94374, 106358, 125244, 125832, 136746, 159537, 182328, 188748, 212716, 250488, 273492, 319074, 372253, 377496, 425432, 478611, 546984, 638148, 744506, 957222, 1116759, 1276296, 1489012, 1914444, 2233518, 2978024, 3350277, 3828888, 4467036, 6700554, 8934072, 13401108, 26802216]

約数ペア:

[(1, 26802216), (2, 13401108), (3, 8934072), (4, 6700554), (6, 4467036), (7, 3828888), (8, 3350277), (9, 2978024), (12, 2233518), (14, 1914444), (18, 1489012), (21, 1276296), (24, 1116759), (28, 957222), (36, 744506), (42, 638148), (49, 546984), (56, 478611), (63, 425432), (71, 377496), (72, 372253), (84, 319074), (98, 273492), (107, 250488), (126, 212716), (142, 188748), (147, 182328), (168, 159537), (196, 136746), (213, 125832), (214, 125244), (252, 106358), (284, 94374), (294, 91164), (321, 83496), (392, 68373), (426, 62916), (428, 62622), (441, 60776), (497, 53928), (504, 53179), (568, 47187), (588, 45582), (639, 41944), (642, 41748), (749, 35784), (852, 31458), (856, 31311), (882, 30388), (963, 27832), (994, 26964), (1176, 22791), (1278, 20972), (1284, 20874), (1491, 17976), (1498, 17892), (1704, 15729), (1764, 15194), (1926, 13916), (1988, 13482), (2247, 11928), (2556, 10486), (2568, 10437), (2982, 8988), (2996, 8946), (3479, 7704), (3528, 7597), (3852, 6958), (3976, 6741), (4473, 5992), (4494, 5964), (5112, 5243)]