28434544

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{2311}}^1$

素因数の和:3088

約数の個数: 20

約数和(自身を含む): 55187440

約数和(自身を除く): 26752896

約数列:

[1, 2, 4, 8, 16, 769, 1538, 2311, 3076, 4622, 6152, 9244, 12304, 18488, 36976, 1777159, 3554318, 7108636, 14217272, 28434544]

約数ペア:

[(1, 28434544), (2, 14217272), (4, 7108636), (8, 3554318), (16, 1777159), (769, 36976), (1538, 18488), (2311, 12304), (3076, 9244), (4622, 6152)]