28449864

素因数分解:

$2^3\times 3^2\times {\mathrm{395137}}^1$

素因数の和:395149

約数の個数: 24

約数和(自身を含む): 77051910

約数和(自身を除く): 48602046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 395137, 790274, 1185411, 1580548, 2370822, 3161096, 3556233, 4741644, 7112466, 9483288, 14224932, 28449864]

約数ペア:

[(1, 28449864), (2, 14224932), (3, 9483288), (4, 7112466), (6, 4741644), (8, 3556233), (9, 3161096), (12, 2370822), (18, 1580548), (24, 1185411), (36, 790274), (72, 395137)]