28485252

素因数分解:

$2^2\times 3^2\times {\mathrm{791257}}^1$

素因数の和:791267

約数の個数: 18

約数和(自身を含む): 72004478

約数和(自身を除く): 43519226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 791257, 1582514, 2373771, 3165028, 4747542, 7121313, 9495084, 14242626, 28485252]

約数ペア:

[(1, 28485252), (2, 14242626), (3, 9495084), (4, 7121313), (6, 4747542), (9, 3165028), (12, 2373771), (18, 1582514), (36, 791257)]