26255662916

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21807029}}^1$

素因数の和:21807083

約数の個数: 24

約数和(自身を含む): 53732521920

約数和(自身を除く): 27476859004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 21807029, 43614058, 87228116, 152649203, 305298406, 610596812, 937702247, 1875404494, 3750808988, 6563915729, 13127831458, 26255662916]

約数ペア:

[(1, 26255662916), (2, 13127831458), (4, 6563915729), (7, 3750808988), (14, 1875404494), (28, 937702247), (43, 610596812), (86, 305298406), (172, 152649203), (301, 87228116), (602, 43614058), (1204, 21807029)]