28980234

素因数分解:

$2^1\times 3^3\times {\mathrm{536671}}^1$

素因数の和:536682

約数の個数: 16

約数和(自身を含む): 64400640

約数和(自身を除く): 35420406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 536671, 1073342, 1610013, 3220026, 4830039, 9660078, 14490117, 28980234]

約数ペア:

[(1, 28980234), (2, 14490117), (3, 9660078), (6, 4830039), (9, 3220026), (18, 1610013), (27, 1073342), (54, 536671)]