33620816

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{2591}}^1$

素因数の和:3410

約数の個数: 20

約数和(自身を含む): 65245824

約数和(自身を除く): 31625008

約数列:

[1, 2, 4, 8, 16, 811, 1622, 2591, 3244, 5182, 6488, 10364, 12976, 20728, 41456, 2101301, 4202602, 8405204, 16810408, 33620816]

約数ペア:

[(1, 33620816), (2, 16810408), (4, 8405204), (8, 4202602), (16, 2101301), (811, 41456), (1622, 20728), (2591, 12976), (3244, 10364), (5182, 6488)]