12155472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 120

約数和(自身を含む): 40235520

約数和(自身を除く): 28080048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 389, 434, 496, 504, 558, 651, 744, 778, 868, 1008, 1116, 1167, 1302, 1488, 1556, 1736, 1953, 2232, 2334, 2604, 2723, 3112, 3472, 3501, 3906, 4464, 4668, 5208, 5446, 6224, 7002, 7812, 8169, 9336, 10416, 10892, 12059, 14004, 15624, 16338, 18672, 21784, 24118, 24507, 28008, 31248, 32676, 36177, 43568, 48236, 49014, 56016, 65352, 72354, 84413, 96472, 98028, 108531, 130704, 144708, 168826, 192944, 196056, 217062, 253239, 289416, 337652, 392112, 434124, 506478, 578832, 675304, 759717, 868248, 1012956, 1350608, 1519434, 1736496, 2025912, 3038868, 4051824, 6077736, 12155472]

約数ペア:

[(1, 12155472), (2, 6077736), (3, 4051824), (4, 3038868), (6, 2025912), (7, 1736496), (8, 1519434), (9, 1350608), (12, 1012956), (14, 868248), (16, 759717), (18, 675304), (21, 578832), (24, 506478), (28, 434124), (31, 392112), (36, 337652), (42, 289416), (48, 253239), (56, 217062), (62, 196056), (63, 192944), (72, 168826), (84, 144708), (93, 130704), (112, 108531), (124, 98028), (126, 96472), (144, 84413), (168, 72354), (186, 65352), (217, 56016), (248, 49014), (252, 48236), (279, 43568), (336, 36177), (372, 32676), (389, 31248), (434, 28008), (496, 24507), (504, 24118), (558, 21784), (651, 18672), (744, 16338), (778, 15624), (868, 14004), (1008, 12059), (1116, 10892), (1167, 10416), (1302, 9336), (1488, 8169), (1556, 7812), (1736, 7002), (1953, 6224), (2232, 5446), (2334, 5208), (2604, 4668), (2723, 4464), (3112, 3906), (3472, 3501)]