16787872

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{4903}}^1$

素因数の和:5020

約数の個数: 24

約数和(自身を含む): 33366816

約数和(自身を除く): 16578944

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 4903, 9806, 19612, 39224, 78448, 156896, 524621, 1049242, 2098484, 4196968, 8393936, 16787872]

約数ペア:

[(1, 16787872), (2, 8393936), (4, 4196968), (8, 2098484), (16, 1049242), (32, 524621), (107, 156896), (214, 78448), (428, 39224), (856, 19612), (1712, 9806), (3424, 4903)]