19267584

素因数分解:

$2^{17}\times 3^1\times 7^2$

素因数の和:51

約数の個数: 108

約数和(自身を含む): 59768604

約数和(自身を除く): 40501020

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, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2688, 3072, 3136, 3584, 4096, 4704, 5376, 6144, 6272, 7168, 8192, 9408, 10752, 12288, 12544, 14336, 16384, 18816, 21504, 24576, 25088, 28672, 32768, 37632, 43008, 49152, 50176, 57344, 65536, 75264, 86016, 98304, 100352, 114688, 131072, 150528, 172032, 196608, 200704, 229376, 301056, 344064, 393216, 401408, 458752, 602112, 688128, 802816, 917504, 1204224, 1376256, 1605632, 2408448, 2752512, 3211264, 4816896, 6422528, 9633792, 19267584]

約数ペア:

[(1, 19267584), (2, 9633792), (3, 6422528), (4, 4816896), (6, 3211264), (7, 2752512), (8, 2408448), (12, 1605632), (14, 1376256), (16, 1204224), (21, 917504), (24, 802816), (28, 688128), (32, 602112), (42, 458752), (48, 401408), (49, 393216), (56, 344064), (64, 301056), (84, 229376), (96, 200704), (98, 196608), (112, 172032), (128, 150528), (147, 131072), (168, 114688), (192, 100352), (196, 98304), (224, 86016), (256, 75264), (294, 65536), (336, 57344), (384, 50176), (392, 49152), (448, 43008), (512, 37632), (588, 32768), (672, 28672), (768, 25088), (784, 24576), (896, 21504), (1024, 18816), (1176, 16384), (1344, 14336), (1536, 12544), (1568, 12288), (1792, 10752), (2048, 9408), (2352, 8192), (2688, 7168), (3072, 6272), (3136, 6144), (3584, 5376), (4096, 4704)]