12005448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 38707200

約数和(自身を除く): 26701752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 239, 273, 276, 299, 312, 322, 364, 478, 483, 546, 552, 598, 644, 717, 728, 897, 956, 966, 1092, 1196, 1288, 1434, 1673, 1794, 1912, 1932, 2093, 2184, 2392, 2868, 3107, 3346, 3588, 3864, 4186, 5019, 5497, 5736, 6214, 6279, 6692, 7176, 8372, 9321, 10038, 10994, 12428, 12558, 13384, 16491, 16744, 18642, 20076, 21749, 21988, 24856, 25116, 32982, 37284, 38479, 40152, 43498, 43976, 50232, 65247, 65964, 71461, 74568, 76958, 86996, 115437, 130494, 131928, 142922, 153916, 173992, 214383, 230874, 260988, 285844, 307832, 428766, 461748, 500227, 521976, 571688, 857532, 923496, 1000454, 1500681, 1715064, 2000908, 3001362, 4001816, 6002724, 12005448]

約数ペア:

[(1, 12005448), (2, 6002724), (3, 4001816), (4, 3001362), (6, 2000908), (7, 1715064), (8, 1500681), (12, 1000454), (13, 923496), (14, 857532), (21, 571688), (23, 521976), (24, 500227), (26, 461748), (28, 428766), (39, 307832), (42, 285844), (46, 260988), (52, 230874), (56, 214383), (69, 173992), (78, 153916), (84, 142922), (91, 131928), (92, 130494), (104, 115437), (138, 86996), (156, 76958), (161, 74568), (168, 71461), (182, 65964), (184, 65247), (239, 50232), (273, 43976), (276, 43498), (299, 40152), (312, 38479), (322, 37284), (364, 32982), (478, 25116), (483, 24856), (546, 21988), (552, 21749), (598, 20076), (644, 18642), (717, 16744), (728, 16491), (897, 13384), (956, 12558), (966, 12428), (1092, 10994), (1196, 10038), (1288, 9321), (1434, 8372), (1673, 7176), (1794, 6692), (1912, 6279), (1932, 6214), (2093, 5736), (2184, 5497), (2392, 5019), (2868, 4186), (3107, 3864), (3346, 3588)]