28335276

素因数分解:

$2^2\times 3^2\times {\mathrm{787091}}^1$

素因数の和:787101

約数の個数: 18

約数和(自身を含む): 71625372

約数和(自身を除く): 43290096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 787091, 1574182, 2361273, 3148364, 4722546, 7083819, 9445092, 14167638, 28335276]

約数ペア:

[(1, 28335276), (2, 14167638), (3, 9445092), (4, 7083819), (6, 4722546), (9, 3148364), (12, 2361273), (18, 1574182), (36, 787091)]