216832672

素因数分解:

$2^5\times 7^1\times {\mathrm{968003}}^1$

素因数の和:968020

約数の個数: 24

約数和(自身を含む): 487874016

約数和(自身を除く): 271041344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 968003, 1936006, 3872012, 6776021, 7744024, 13552042, 15488048, 27104084, 30976096, 54208168, 108416336, 216832672]

約数ペア:

[(1, 216832672), (2, 108416336), (4, 54208168), (7, 30976096), (8, 27104084), (14, 15488048), (16, 13552042), (28, 7744024), (32, 6776021), (56, 3872012), (112, 1936006), (224, 968003)]