18445824

素因数分解:

$2^9\times 3^2\times {\mathrm{4003}}^1$

素因数の和:4027

約数の個数: 60

約数和(自身を含む): 53249196

約数和(自身を除く): 34803372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4003, 4608, 8006, 12009, 16012, 24018, 32024, 36027, 48036, 64048, 72054, 96072, 128096, 144108, 192144, 256192, 288216, 384288, 512384, 576432, 768576, 1024768, 1152864, 1537152, 2049536, 2305728, 3074304, 4611456, 6148608, 9222912, 18445824]

約数ペア:

[(1, 18445824), (2, 9222912), (3, 6148608), (4, 4611456), (6, 3074304), (8, 2305728), (9, 2049536), (12, 1537152), (16, 1152864), (18, 1024768), (24, 768576), (32, 576432), (36, 512384), (48, 384288), (64, 288216), (72, 256192), (96, 192144), (128, 144108), (144, 128096), (192, 96072), (256, 72054), (288, 64048), (384, 48036), (512, 36027), (576, 32024), (768, 24018), (1152, 16012), (1536, 12009), (2304, 8006), (4003, 4608)]