13051888

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{2903}}^1$

素因数の和:3192

約数の個数: 20

約数和(自身を含む): 25386768

約数和(自身を除く): 12334880

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 2903, 4496, 5806, 11612, 23224, 46448, 815743, 1631486, 3262972, 6525944, 13051888]

約数ペア:

[(1, 13051888), (2, 6525944), (4, 3262972), (8, 1631486), (16, 815743), (281, 46448), (562, 23224), (1124, 11612), (2248, 5806), (2903, 4496)]