28056564

素因数分解:

$2^2\times 3^3\times {\mathrm{259783}}^1$

素因数の和:259796

約数の個数: 24

約数和(自身を含む): 72739520

約数和(自身を除く): 44682956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 259783, 519566, 779349, 1039132, 1558698, 2338047, 3117396, 4676094, 7014141, 9352188, 14028282, 28056564]

約数ペア:

[(1, 28056564), (2, 14028282), (3, 9352188), (4, 7014141), (6, 4676094), (9, 3117396), (12, 2338047), (18, 1558698), (27, 1039132), (36, 779349), (54, 519566), (108, 259783)]