27052828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3121}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 51925104

約数和(自身を除く): 24872276

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 3121, 4334, 6242, 8668, 12484, 34331, 68662, 137324, 614837, 1229674, 2459348, 6763207, 13526414, 27052828]

約数ペア:

[(1, 27052828), (2, 13526414), (4, 6763207), (11, 2459348), (22, 1229674), (44, 614837), (197, 137324), (394, 68662), (788, 34331), (2167, 12484), (3121, 8668), (4334, 6242)]