15395296

素因数分解:

$2^5\times 7^1\times {\mathrm{68729}}^1$

素因数の和:68746

約数の個数: 24

約数和(自身を含む): 34639920

約数和(自身を除く): 19244624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 68729, 137458, 274916, 481103, 549832, 962206, 1099664, 1924412, 2199328, 3848824, 7697648, 15395296]

約数ペア:

[(1, 15395296), (2, 7697648), (4, 3848824), (7, 2199328), (8, 1924412), (14, 1099664), (16, 962206), (28, 549832), (32, 481103), (56, 274916), (112, 137458), (224, 68729)]