21174072

素因数分解:

$2^3\times 3^1\times {\mathrm{882253}}^1$

素因数の和:882262

約数の個数: 16

約数和(自身を含む): 52935240

約数和(自身を除く): 31761168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 882253, 1764506, 2646759, 3529012, 5293518, 7058024, 10587036, 21174072]

約数ペア:

[(1, 21174072), (2, 10587036), (3, 7058024), (4, 5293518), (6, 3529012), (8, 2646759), (12, 1764506), (24, 882253)]