16313856

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 160

約数和(自身を含む): 50413440

約数和(自身を除く): 34099584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 64, 76, 78, 86, 96, 104, 114, 128, 129, 152, 156, 172, 192, 208, 228, 247, 256, 258, 304, 312, 344, 384, 416, 456, 494, 512, 516, 559, 608, 624, 688, 741, 768, 817, 832, 912, 988, 1032, 1118, 1216, 1248, 1376, 1482, 1536, 1634, 1664, 1677, 1824, 1976, 2064, 2236, 2432, 2451, 2496, 2752, 2964, 3268, 3328, 3354, 3648, 3952, 4128, 4472, 4864, 4902, 4992, 5504, 5928, 6536, 6656, 6708, 7296, 7904, 8256, 8944, 9728, 9804, 9984, 10621, 11008, 11856, 13072, 13416, 14592, 15808, 16512, 17888, 19608, 19968, 21242, 22016, 23712, 26144, 26832, 29184, 31616, 31863, 33024, 35776, 39216, 42484, 47424, 52288, 53664, 63232, 63726, 66048, 71552, 78432, 84968, 94848, 104576, 107328, 126464, 127452, 143104, 156864, 169936, 189696, 209152, 214656, 254904, 286208, 313728, 339872, 379392, 418304, 429312, 509808, 627456, 679744, 858624, 1019616, 1254912, 1359488, 2039232, 2718976, 4078464, 5437952, 8156928, 16313856]

約数ペア:

[(1, 16313856), (2, 8156928), (3, 5437952), (4, 4078464), (6, 2718976), (8, 2039232), (12, 1359488), (13, 1254912), (16, 1019616), (19, 858624), (24, 679744), (26, 627456), (32, 509808), (38, 429312), (39, 418304), (43, 379392), (48, 339872), (52, 313728), (57, 286208), (64, 254904), (76, 214656), (78, 209152), (86, 189696), (96, 169936), (104, 156864), (114, 143104), (128, 127452), (129, 126464), (152, 107328), (156, 104576), (172, 94848), (192, 84968), (208, 78432), (228, 71552), (247, 66048), (256, 63726), (258, 63232), (304, 53664), (312, 52288), (344, 47424), (384, 42484), (416, 39216), (456, 35776), (494, 33024), (512, 31863), (516, 31616), (559, 29184), (608, 26832), (624, 26144), (688, 23712), (741, 22016), (768, 21242), (817, 19968), (832, 19608), (912, 17888), (988, 16512), (1032, 15808), (1118, 14592), (1216, 13416), (1248, 13072), (1376, 11856), (1482, 11008), (1536, 10621), (1634, 9984), (1664, 9804), (1677, 9728), (1824, 8944), (1976, 8256), (2064, 7904), (2236, 7296), (2432, 6708), (2451, 6656), (2496, 6536), (2752, 5928), (2964, 5504), (3268, 4992), (3328, 4902), (3354, 4864), (3648, 4472), (3952, 4128)]