27720286244

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3224789}}^1$

素因数の和:3225107

約数の個数: 24

約数和(自身を含む): 55621177920

約数和(自身を除く): 27900891676

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 3224789, 6449578, 12899156, 22573523, 45147046, 90294092, 990010223, 1980020446, 3960040892, 6930071561, 13860143122, 27720286244]

約数ペア:

[(1, 27720286244), (2, 13860143122), (4, 6930071561), (7, 3960040892), (14, 1980020446), (28, 990010223), (307, 90294092), (614, 45147046), (1228, 22573523), (2149, 12899156), (4298, 6449578), (8596, 3224789)]