15643152

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{739}}^1$

素因数の和:770

約数の個数: 120

約数和(自身を含む): 52303200

約数和(自身を除く): 36660048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 739, 756, 784, 882, 1008, 1176, 1323, 1478, 1512, 1764, 2217, 2352, 2646, 2956, 3024, 3528, 4434, 5173, 5292, 5912, 6651, 7056, 8868, 10346, 10584, 11824, 13302, 15519, 17736, 19953, 20692, 21168, 26604, 31038, 35472, 36211, 39906, 41384, 46557, 53208, 62076, 72422, 79812, 82768, 93114, 106416, 108633, 124152, 139671, 144844, 159624, 186228, 217266, 248304, 279342, 289688, 319248, 325899, 372456, 434532, 558684, 579376, 651798, 744912, 869064, 977697, 1117368, 1303596, 1738128, 1955394, 2234736, 2607192, 3910788, 5214384, 7821576, 15643152]

約数ペア:

[(1, 15643152), (2, 7821576), (3, 5214384), (4, 3910788), (6, 2607192), (7, 2234736), (8, 1955394), (9, 1738128), (12, 1303596), (14, 1117368), (16, 977697), (18, 869064), (21, 744912), (24, 651798), (27, 579376), (28, 558684), (36, 434532), (42, 372456), (48, 325899), (49, 319248), (54, 289688), (56, 279342), (63, 248304), (72, 217266), (84, 186228), (98, 159624), (108, 144844), (112, 139671), (126, 124152), (144, 108633), (147, 106416), (168, 93114), (189, 82768), (196, 79812), (216, 72422), (252, 62076), (294, 53208), (336, 46557), (378, 41384), (392, 39906), (432, 36211), (441, 35472), (504, 31038), (588, 26604), (739, 21168), (756, 20692), (784, 19953), (882, 17736), (1008, 15519), (1176, 13302), (1323, 11824), (1478, 10584), (1512, 10346), (1764, 8868), (2217, 7056), (2352, 6651), (2646, 5912), (2956, 5292), (3024, 5173), (3528, 4434)]