28423242

素因数分解:

$2^1\times 3^2\times {\mathrm{619}}^1\times {\mathrm{2551}}^1$

素因数の和:3178

約数の個数: 24

約数和(自身を含む): 61707360

約数和(自身を除く): 33284118

約数列:

[1, 2, 3, 6, 9, 18, 619, 1238, 1857, 2551, 3714, 5102, 5571, 7653, 11142, 15306, 22959, 45918, 1579069, 3158138, 4737207, 9474414, 14211621, 28423242]

約数ペア:

[(1, 28423242), (2, 14211621), (3, 9474414), (6, 4737207), (9, 3158138), (18, 1579069), (619, 45918), (1238, 22959), (1857, 15306), (2551, 11142), (3714, 7653), (5102, 5571)]