26488976

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{31237}}^1$

素因数の和:31298

約数の個数: 20

約数和(自身を含む): 52292412

約数和(自身を除く): 25803436

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 31237, 62474, 124948, 249896, 499792, 1655561, 3311122, 6622244, 13244488, 26488976]

約数ペア:

[(1, 26488976), (2, 13244488), (4, 6622244), (8, 3311122), (16, 1655561), (53, 499792), (106, 249896), (212, 124948), (424, 62474), (848, 31237)]