28548604

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1811}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 57230208

約数和(自身を除く): 28681604

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 1811, 2252, 3622, 3941, 7244, 7882, 12677, 15764, 25354, 50708, 1019593, 2039186, 4078372, 7137151, 14274302, 28548604]

約数ペア:

[(1, 28548604), (2, 14274302), (4, 7137151), (7, 4078372), (14, 2039186), (28, 1019593), (563, 50708), (1126, 25354), (1811, 15764), (2252, 12677), (3622, 7882), (3941, 7244)]