16257464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{106957}}^1$

素因数の和:106982

約数の個数: 16

約数和(自身を含む): 32087400

約数和(自身を除く): 15829936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 106957, 213914, 427828, 855656, 2032183, 4064366, 8128732, 16257464]

約数ペア:

[(1, 16257464), (2, 8128732), (4, 4064366), (8, 2032183), (19, 855656), (38, 427828), (76, 213914), (152, 106957)]