26968344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 74883600

約数和(自身を除く): 47915256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 109, 122, 156, 169, 183, 218, 244, 312, 327, 338, 366, 436, 488, 507, 654, 676, 732, 793, 872, 1014, 1308, 1352, 1417, 1464, 1586, 2028, 2379, 2616, 2834, 3172, 4056, 4251, 4758, 5668, 6344, 6649, 8502, 9516, 10309, 11336, 13298, 17004, 18421, 19032, 19947, 20618, 26596, 30927, 34008, 36842, 39894, 41236, 53192, 55263, 61854, 73684, 79788, 82472, 86437, 110526, 123708, 147368, 159576, 172874, 221052, 247416, 259311, 345748, 442104, 518622, 691496, 1037244, 1123681, 2074488, 2247362, 3371043, 4494724, 6742086, 8989448, 13484172, 26968344]

約数ペア:

[(1, 26968344), (2, 13484172), (3, 8989448), (4, 6742086), (6, 4494724), (8, 3371043), (12, 2247362), (13, 2074488), (24, 1123681), (26, 1037244), (39, 691496), (52, 518622), (61, 442104), (78, 345748), (104, 259311), (109, 247416), (122, 221052), (156, 172874), (169, 159576), (183, 147368), (218, 123708), (244, 110526), (312, 86437), (327, 82472), (338, 79788), (366, 73684), (436, 61854), (488, 55263), (507, 53192), (654, 41236), (676, 39894), (732, 36842), (793, 34008), (872, 30927), (1014, 26596), (1308, 20618), (1352, 19947), (1417, 19032), (1464, 18421), (1586, 17004), (2028, 13298), (2379, 11336), (2616, 10309), (2834, 9516), (3172, 8502), (4056, 6649), (4251, 6344), (4758, 5668)]