28486476

素因数分解:

$2^2\times 3^2\times {\mathrm{791291}}^1$

素因数の和:791301

約数の個数: 18

約数和(自身を含む): 72007572

約数和(自身を除く): 43521096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 791291, 1582582, 2373873, 3165164, 4747746, 7121619, 9495492, 14243238, 28486476]

約数ペア:

[(1, 28486476), (2, 14243238), (3, 9495492), (4, 7121619), (6, 4747746), (9, 3165164), (12, 2373873), (18, 1582582), (36, 791291)]