28096348

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7219}}^1$

素因数の和:7369

約数の個数: 24

約数和(自身を含む): 56604800

約数和(自身を除く): 28508452

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 7219, 14438, 28876, 50533, 101066, 202132, 1003441, 2006882, 4013764, 7024087, 14048174, 28096348]

約数ペア:

[(1, 28096348), (2, 14048174), (4, 7024087), (7, 4013764), (14, 2006882), (28, 1003441), (139, 202132), (278, 101066), (556, 50533), (973, 28876), (1946, 14438), (3892, 7219)]