15727824

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{743}}^1$

素因数の和:774

約数の個数: 120

約数和(自身を含む): 52585920

約数和(自身を除く): 36858096

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, 743, 756, 784, 882, 1008, 1176, 1323, 1486, 1512, 1764, 2229, 2352, 2646, 2972, 3024, 3528, 4458, 5201, 5292, 5944, 6687, 7056, 8916, 10402, 10584, 11888, 13374, 15603, 17832, 20061, 20804, 21168, 26748, 31206, 35664, 36407, 40122, 41608, 46809, 53496, 62412, 72814, 80244, 83216, 93618, 106992, 109221, 124824, 140427, 145628, 160488, 187236, 218442, 249648, 280854, 291256, 320976, 327663, 374472, 436884, 561708, 582512, 655326, 748944, 873768, 982989, 1123416, 1310652, 1747536, 1965978, 2246832, 2621304, 3931956, 5242608, 7863912, 15727824]

約数ペア:

[(1, 15727824), (2, 7863912), (3, 5242608), (4, 3931956), (6, 2621304), (7, 2246832), (8, 1965978), (9, 1747536), (12, 1310652), (14, 1123416), (16, 982989), (18, 873768), (21, 748944), (24, 655326), (27, 582512), (28, 561708), (36, 436884), (42, 374472), (48, 327663), (49, 320976), (54, 291256), (56, 280854), (63, 249648), (72, 218442), (84, 187236), (98, 160488), (108, 145628), (112, 140427), (126, 124824), (144, 109221), (147, 106992), (168, 93618), (189, 83216), (196, 80244), (216, 72814), (252, 62412), (294, 53496), (336, 46809), (378, 41608), (392, 40122), (432, 36407), (441, 35664), (504, 31206), (588, 26748), (743, 21168), (756, 20804), (784, 20061), (882, 17832), (1008, 15603), (1176, 13374), (1323, 11888), (1486, 10584), (1512, 10402), (1764, 8916), (2229, 7056), (2352, 6687), (2646, 5944), (2972, 5292), (3024, 5201), (3528, 4458)]