26158736

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{2591}}^1$

素因数の和:3230

約数の個数: 20

約数和(自身を含む): 50782464

約数和(自身を除く): 24623728

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 2591, 5048, 5182, 10096, 10364, 20728, 41456, 1634921, 3269842, 6539684, 13079368, 26158736]

約数ペア:

[(1, 26158736), (2, 13079368), (4, 6539684), (8, 3269842), (16, 1634921), (631, 41456), (1262, 20728), (2524, 10364), (2591, 10096), (5048, 5182)]