12678912

素因数分解:

$2^8\times 3^2\times {\mathrm{5503}}^1$

素因数の和:5525

約数の個数: 54

約数和(自身を含む): 36563072

約数和(自身を除く): 23884160

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, 576, 768, 1152, 2304, 5503, 11006, 16509, 22012, 33018, 44024, 49527, 66036, 88048, 99054, 132072, 176096, 198108, 264144, 352192, 396216, 528288, 704384, 792432, 1056576, 1408768, 1584864, 2113152, 3169728, 4226304, 6339456, 12678912]

約数ペア:

[(1, 12678912), (2, 6339456), (3, 4226304), (4, 3169728), (6, 2113152), (8, 1584864), (9, 1408768), (12, 1056576), (16, 792432), (18, 704384), (24, 528288), (32, 396216), (36, 352192), (48, 264144), (64, 198108), (72, 176096), (96, 132072), (128, 99054), (144, 88048), (192, 66036), (256, 49527), (288, 44024), (384, 33018), (576, 22012), (768, 16509), (1152, 11006), (2304, 5503)]