28253934

素因数分解:

$2^1\times 3^4\times {\mathrm{174407}}^1$

素因数の和:174421

約数の個数: 20

約数和(自身を含む): 63310104

約数和(自身を除く): 35056170

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 174407, 348814, 523221, 1046442, 1569663, 3139326, 4708989, 9417978, 14126967, 28253934]

約数ペア:

[(1, 28253934), (2, 14126967), (3, 9417978), (6, 4708989), (9, 3139326), (18, 1569663), (27, 1046442), (54, 523221), (81, 348814), (162, 174407)]