15871296

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{241}}^1$

素因数の和:277

約数の個数: 112

約数和(自身を含む): 49174400

約数和(自身を除く): 33303104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 241, 294, 336, 343, 392, 448, 482, 588, 672, 686, 723, 784, 964, 1029, 1176, 1344, 1372, 1446, 1568, 1687, 1928, 2058, 2352, 2744, 2892, 3136, 3374, 3856, 4116, 4704, 5061, 5488, 5784, 6748, 7712, 8232, 9408, 10122, 10976, 11568, 11809, 13496, 15424, 16464, 20244, 21952, 23136, 23618, 26992, 32928, 35427, 40488, 46272, 47236, 53984, 65856, 70854, 80976, 82663, 94472, 107968, 141708, 161952, 165326, 188944, 247989, 283416, 323904, 330652, 377888, 495978, 566832, 661304, 755776, 991956, 1133664, 1322608, 1983912, 2267328, 2645216, 3967824, 5290432, 7935648, 15871296]

約数ペア:

[(1, 15871296), (2, 7935648), (3, 5290432), (4, 3967824), (6, 2645216), (7, 2267328), (8, 1983912), (12, 1322608), (14, 1133664), (16, 991956), (21, 755776), (24, 661304), (28, 566832), (32, 495978), (42, 377888), (48, 330652), (49, 323904), (56, 283416), (64, 247989), (84, 188944), (96, 165326), (98, 161952), (112, 141708), (147, 107968), (168, 94472), (192, 82663), (196, 80976), (224, 70854), (241, 65856), (294, 53984), (336, 47236), (343, 46272), (392, 40488), (448, 35427), (482, 32928), (588, 26992), (672, 23618), (686, 23136), (723, 21952), (784, 20244), (964, 16464), (1029, 15424), (1176, 13496), (1344, 11809), (1372, 11568), (1446, 10976), (1568, 10122), (1687, 9408), (1928, 8232), (2058, 7712), (2352, 6748), (2744, 5784), (2892, 5488), (3136, 5061), (3374, 4704), (3856, 4116)]