25786488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11807}}^1$

素因数の和:11836

約数の個数: 64

約数和(自身を含む): 79349760

約数和(自身を除く): 53563272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 11807, 23614, 35421, 47228, 70842, 82649, 94456, 141684, 153491, 165298, 247947, 283368, 306982, 330596, 460473, 495894, 613964, 661192, 920946, 991788, 1074437, 1227928, 1841892, 1983576, 2148874, 3223311, 3683784, 4297748, 6446622, 8595496, 12893244, 25786488]

約数ペア:

[(1, 25786488), (2, 12893244), (3, 8595496), (4, 6446622), (6, 4297748), (7, 3683784), (8, 3223311), (12, 2148874), (13, 1983576), (14, 1841892), (21, 1227928), (24, 1074437), (26, 991788), (28, 920946), (39, 661192), (42, 613964), (52, 495894), (56, 460473), (78, 330596), (84, 306982), (91, 283368), (104, 247947), (156, 165298), (168, 153491), (182, 141684), (273, 94456), (312, 82649), (364, 70842), (546, 47228), (728, 35421), (1092, 23614), (2184, 11807)]