25768624

素因数分解:

$2^4\times 7^1\times {\mathrm{230077}}^1$

素因数の和:230092

約数の個数: 20

約数和(自身を含む): 57059344

約数和(自身を除く): 31290720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 230077, 460154, 920308, 1610539, 1840616, 3221078, 3681232, 6442156, 12884312, 25768624]

約数ペア:

[(1, 25768624), (2, 12884312), (4, 6442156), (7, 3681232), (8, 3221078), (14, 1840616), (16, 1610539), (28, 920308), (56, 460154), (112, 230077)]