25716864

素因数分解:

$2^7\times 3^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 68862240

約数和(自身を除く): 43145376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 347, 384, 386, 579, 694, 772, 1041, 1158, 1388, 1544, 2082, 2316, 2776, 3088, 4164, 4632, 5552, 6176, 8328, 9264, 11104, 12352, 16656, 18528, 22208, 24704, 33312, 37056, 44416, 66624, 66971, 74112, 133248, 133942, 200913, 267884, 401826, 535768, 803652, 1071536, 1607304, 2143072, 3214608, 4286144, 6429216, 8572288, 12858432, 25716864]

約数ペア:

[(1, 25716864), (2, 12858432), (3, 8572288), (4, 6429216), (6, 4286144), (8, 3214608), (12, 2143072), (16, 1607304), (24, 1071536), (32, 803652), (48, 535768), (64, 401826), (96, 267884), (128, 200913), (192, 133942), (193, 133248), (347, 74112), (384, 66971), (386, 66624), (579, 44416), (694, 37056), (772, 33312), (1041, 24704), (1158, 22208), (1388, 18528), (1544, 16656), (2082, 12352), (2316, 11104), (2776, 9264), (3088, 8328), (4164, 6176), (4632, 5552)]