15753216

素因数分解:

$2^{13}\times 3^1\times {\mathrm{641}}^1$

素因数の和:670

約数の個数: 56

約数和(自身を含む): 42071544

約数和(自身を除く): 26318328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 641, 768, 1024, 1282, 1536, 1923, 2048, 2564, 3072, 3846, 4096, 5128, 6144, 7692, 8192, 10256, 12288, 15384, 20512, 24576, 30768, 41024, 61536, 82048, 123072, 164096, 246144, 328192, 492288, 656384, 984576, 1312768, 1969152, 2625536, 3938304, 5251072, 7876608, 15753216]

約数ペア:

[(1, 15753216), (2, 7876608), (3, 5251072), (4, 3938304), (6, 2625536), (8, 1969152), (12, 1312768), (16, 984576), (24, 656384), (32, 492288), (48, 328192), (64, 246144), (96, 164096), (128, 123072), (192, 82048), (256, 61536), (384, 41024), (512, 30768), (641, 24576), (768, 20512), (1024, 15384), (1282, 12288), (1536, 10256), (1923, 8192), (2048, 7692), (2564, 6144), (3072, 5128), (3846, 4096)]