28850192

素因数分解:

$2^4\times 7^1\times {\mathrm{257591}}^1$

素因数の和:257606

約数の個数: 20

約数和(自身を含む): 63882816

約数和(自身を除く): 35032624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257591, 515182, 1030364, 1803137, 2060728, 3606274, 4121456, 7212548, 14425096, 28850192]

約数ペア:

[(1, 28850192), (2, 14425096), (4, 7212548), (7, 4121456), (8, 3606274), (14, 2060728), (16, 1803137), (28, 1030364), (56, 515182), (112, 257591)]