16365216

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 120

約数和(自身を含む): 50821344

約数和(自身を除く): 34456128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 71, 84, 96, 98, 112, 142, 147, 168, 196, 213, 224, 284, 294, 336, 343, 392, 426, 497, 568, 588, 672, 686, 784, 852, 994, 1029, 1136, 1176, 1372, 1491, 1568, 1704, 1988, 2058, 2272, 2352, 2401, 2744, 2982, 3408, 3479, 3976, 4116, 4704, 4802, 5488, 5964, 6816, 6958, 7203, 7952, 8232, 9604, 10437, 10976, 11928, 13916, 14406, 15904, 16464, 19208, 20874, 23856, 24353, 27832, 28812, 32928, 38416, 41748, 47712, 48706, 55664, 57624, 73059, 76832, 83496, 97412, 111328, 115248, 146118, 166992, 170471, 194824, 230496, 292236, 333984, 340942, 389648, 511413, 584472, 681884, 779296, 1022826, 1168944, 1363768, 2045652, 2337888, 2727536, 4091304, 5455072, 8182608, 16365216]

約数ペア:

[(1, 16365216), (2, 8182608), (3, 5455072), (4, 4091304), (6, 2727536), (7, 2337888), (8, 2045652), (12, 1363768), (14, 1168944), (16, 1022826), (21, 779296), (24, 681884), (28, 584472), (32, 511413), (42, 389648), (48, 340942), (49, 333984), (56, 292236), (71, 230496), (84, 194824), (96, 170471), (98, 166992), (112, 146118), (142, 115248), (147, 111328), (168, 97412), (196, 83496), (213, 76832), (224, 73059), (284, 57624), (294, 55664), (336, 48706), (343, 47712), (392, 41748), (426, 38416), (497, 32928), (568, 28812), (588, 27832), (672, 24353), (686, 23856), (784, 20874), (852, 19208), (994, 16464), (1029, 15904), (1136, 14406), (1176, 13916), (1372, 11928), (1491, 10976), (1568, 10437), (1704, 9604), (1988, 8232), (2058, 7952), (2272, 7203), (2352, 6958), (2401, 6816), (2744, 5964), (2982, 5488), (3408, 4802), (3479, 4704), (3976, 4116)]