27575548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 66382848

約数和(自身を除く): 38807300

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 71, 77, 91, 97, 142, 143, 154, 182, 194, 284, 286, 308, 364, 388, 497, 572, 679, 781, 923, 994, 1001, 1067, 1261, 1358, 1562, 1846, 1988, 2002, 2134, 2522, 2716, 3124, 3692, 4004, 4268, 5044, 5467, 6461, 6887, 7469, 8827, 10153, 10934, 12922, 13774, 13871, 14938, 17654, 20306, 21868, 25844, 27548, 27742, 29876, 35308, 40612, 48209, 55484, 71071, 75757, 89531, 96418, 97097, 142142, 151514, 179062, 192836, 194194, 284284, 303028, 358124, 388388, 530299, 626717, 984841, 1060598, 1253434, 1969682, 2121196, 2506868, 3939364, 6893887, 13787774, 27575548]

約数ペア:

[(1, 27575548), (2, 13787774), (4, 6893887), (7, 3939364), (11, 2506868), (13, 2121196), (14, 1969682), (22, 1253434), (26, 1060598), (28, 984841), (44, 626717), (52, 530299), (71, 388388), (77, 358124), (91, 303028), (97, 284284), (142, 194194), (143, 192836), (154, 179062), (182, 151514), (194, 142142), (284, 97097), (286, 96418), (308, 89531), (364, 75757), (388, 71071), (497, 55484), (572, 48209), (679, 40612), (781, 35308), (923, 29876), (994, 27742), (1001, 27548), (1067, 25844), (1261, 21868), (1358, 20306), (1562, 17654), (1846, 14938), (1988, 13871), (2002, 13774), (2134, 12922), (2522, 10934), (2716, 10153), (3124, 8827), (3692, 7469), (4004, 6887), (4268, 6461), (5044, 5467)]