26478214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111253}}^1$

素因数の和:111279

約数の個数: 16

約数和(自身を含む): 48061728

約数和(自身を除く): 21583514

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 111253, 222506, 778771, 1557542, 1891301, 3782602, 13239107, 26478214]

約数ペア:

[(1, 26478214), (2, 13239107), (7, 3782602), (14, 1891301), (17, 1557542), (34, 778771), (119, 222506), (238, 111253)]