28566378

素因数分解:

$2^1\times 3^3\times {\mathrm{529007}}^1$

素因数の和:529018

約数の個数: 16

約数和(自身を含む): 63480960

約数和(自身を除く): 34914582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 529007, 1058014, 1587021, 3174042, 4761063, 9522126, 14283189, 28566378]

約数ペア:

[(1, 28566378), (2, 14283189), (3, 9522126), (6, 4761063), (9, 3174042), (18, 1587021), (27, 1058014), (54, 529007)]