10904272

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{4903}}^1$

素因数の和:5050

約数の個数: 20

約数和(自身を含む): 21283360

約数和(自身を除く): 10379088

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 4903, 9806, 19612, 39224, 78448, 681517, 1363034, 2726068, 5452136, 10904272]

約数ペア:

[(1, 10904272), (2, 5452136), (4, 2726068), (8, 1363034), (16, 681517), (139, 78448), (278, 39224), (556, 19612), (1112, 9806), (2224, 4903)]