28380834

素因数分解:

$2^1\times 3^3\times {\mathrm{525571}}^1$

素因数の和:525582

約数の個数: 16

約数和(自身を含む): 63068640

約数和(自身を除く): 34687806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 525571, 1051142, 1576713, 3153426, 4730139, 9460278, 14190417, 28380834]

約数ペア:

[(1, 28380834), (2, 14190417), (3, 9460278), (6, 4730139), (9, 3153426), (18, 1576713), (27, 1051142), (54, 525571)]