16515072

素因数分解:

$2^{18}\times 3^2\times 7^1$

素因数の和:49

約数の個数: 114

約数和(自身を含む): 54525848

約数和(自身を除く): 38010776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4096, 4608, 5376, 6144, 7168, 8064, 8192, 9216, 10752, 12288, 14336, 16128, 16384, 18432, 21504, 24576, 28672, 32256, 32768, 36864, 43008, 49152, 57344, 64512, 65536, 73728, 86016, 98304, 114688, 129024, 131072, 147456, 172032, 196608, 229376, 258048, 262144, 294912, 344064, 393216, 458752, 516096, 589824, 688128, 786432, 917504, 1032192, 1179648, 1376256, 1835008, 2064384, 2359296, 2752512, 4128768, 5505024, 8257536, 16515072]

約数ペア:

[(1, 16515072), (2, 8257536), (3, 5505024), (4, 4128768), (6, 2752512), (7, 2359296), (8, 2064384), (9, 1835008), (12, 1376256), (14, 1179648), (16, 1032192), (18, 917504), (21, 786432), (24, 688128), (28, 589824), (32, 516096), (36, 458752), (42, 393216), (48, 344064), (56, 294912), (63, 262144), (64, 258048), (72, 229376), (84, 196608), (96, 172032), (112, 147456), (126, 131072), (128, 129024), (144, 114688), (168, 98304), (192, 86016), (224, 73728), (252, 65536), (256, 64512), (288, 57344), (336, 49152), (384, 43008), (448, 36864), (504, 32768), (512, 32256), (576, 28672), (672, 24576), (768, 21504), (896, 18432), (1008, 16384), (1024, 16128), (1152, 14336), (1344, 12288), (1536, 10752), (1792, 9216), (2016, 8192), (2048, 8064), (2304, 7168), (2688, 6144), (3072, 5376), (3584, 4608), (4032, 4096)]