17124772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 35875840

約数和(自身を除く): 18751068

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 109, 124, 181, 217, 218, 362, 434, 436, 724, 763, 868, 1267, 1526, 2534, 3052, 3379, 5068, 5611, 6758, 11222, 13516, 19729, 22444, 23653, 39277, 39458, 47306, 78554, 78916, 94612, 138103, 157108, 276206, 552412, 611599, 1223198, 2446396, 4281193, 8562386, 17124772]

約数ペア:

[(1, 17124772), (2, 8562386), (4, 4281193), (7, 2446396), (14, 1223198), (28, 611599), (31, 552412), (62, 276206), (109, 157108), (124, 138103), (181, 94612), (217, 78916), (218, 78554), (362, 47306), (434, 39458), (436, 39277), (724, 23653), (763, 22444), (868, 19729), (1267, 13516), (1526, 11222), (2534, 6758), (3052, 5611), (3379, 5068)]