26859796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4759}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 50379840

約数和(自身を除く): 23520044

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 4759, 5644, 9518, 19036, 80903, 161806, 323612, 394997, 789994, 1579988, 6714949, 13429898, 26859796]

約数ペア:

[(1, 26859796), (2, 13429898), (4, 6714949), (17, 1579988), (34, 789994), (68, 394997), (83, 323612), (166, 161806), (332, 80903), (1411, 19036), (2822, 9518), (4759, 5644)]