28845008

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{9341}}^1$

素因数の和:9542

約数の個数: 20

約数和(自身を含む): 56182788

約数和(自身を除く): 27337780

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 9341, 18682, 37364, 74728, 149456, 1802813, 3605626, 7211252, 14422504, 28845008]

約数ペア:

[(1, 28845008), (2, 14422504), (4, 7211252), (8, 3605626), (16, 1802813), (193, 149456), (386, 74728), (772, 37364), (1544, 18682), (3088, 9341)]