56138562

素因数分解:

$2^1\times 3^3\times {\mathrm{1039603}}^1$

素因数の和:1039614

約数の個数: 16

約数和(自身を含む): 124752480

約数和(自身を除く): 68613918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1039603, 2079206, 3118809, 6237618, 9356427, 18712854, 28069281, 56138562]

約数ペア:

[(1, 56138562), (2, 28069281), (3, 18712854), (6, 9356427), (9, 6237618), (18, 3118809), (27, 2079206), (54, 1039603)]