12828704

素因数分解:

$2^5\times 7^1\times {\mathrm{57271}}^1$

素因数の和:57288

約数の個数: 24

約数和(自身を含む): 28865088

約数和(自身を除く): 16036384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57271, 114542, 229084, 400897, 458168, 801794, 916336, 1603588, 1832672, 3207176, 6414352, 12828704]

約数ペア:

[(1, 12828704), (2, 6414352), (4, 3207176), (7, 1832672), (8, 1603588), (14, 916336), (16, 801794), (28, 458168), (32, 400897), (56, 229084), (112, 114542), (224, 57271)]