12786368

素因数分解:

$2^6\times 7^1\times {\mathrm{28541}}^1$

素因数の和:28560

約数の個数: 28

約数和(自身を含む): 28998672

約数和(自身を除く): 16212304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 28541, 57082, 114164, 199787, 228328, 399574, 456656, 799148, 913312, 1598296, 1826624, 3196592, 6393184, 12786368]

約数ペア:

[(1, 12786368), (2, 6393184), (4, 3196592), (7, 1826624), (8, 1598296), (14, 913312), (16, 799148), (28, 456656), (32, 399574), (56, 228328), (64, 199787), (112, 114164), (224, 57082), (448, 28541)]