25412528

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{2591}}^1$

素因数の和:3212

約数の個数: 20

約数和(自身を含む): 49336128

約数和(自身を除く): 23923600

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 2591, 4904, 5182, 9808, 10364, 20728, 41456, 1588283, 3176566, 6353132, 12706264, 25412528]

約数ペア:

[(1, 25412528), (2, 12706264), (4, 6353132), (8, 3176566), (16, 1588283), (613, 41456), (1226, 20728), (2452, 10364), (2591, 9808), (4904, 5182)]