28920834

素因数分解:

$2^1\times 3^3\times {\mathrm{535571}}^1$

素因数の和:535582

約数の個数: 16

約数和(自身を含む): 64268640

約数和(自身を除く): 35347806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 535571, 1071142, 1606713, 3213426, 4820139, 9640278, 14460417, 28920834]

約数ペア:

[(1, 28920834), (2, 14460417), (3, 9640278), (6, 4820139), (9, 3213426), (18, 1606713), (27, 1071142), (54, 535571)]