28882278

素因数分解:

$2^1\times 3^3\times {\mathrm{534857}}^1$

素因数の和:534868

約数の個数: 16

約数和(自身を含む): 64182960

約数和(自身を除く): 35300682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 534857, 1069714, 1604571, 3209142, 4813713, 9627426, 14441139, 28882278]

約数ペア:

[(1, 28882278), (2, 14441139), (3, 9627426), (6, 4813713), (9, 3209142), (18, 1604571), (27, 1069714), (54, 534857)]