9886156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18583}}^1$

素因数の和:18613

約数の個数: 24

約数和(自身を含む): 20814080

約数和(自身を除く): 10927924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 18583, 37166, 74332, 130081, 260162, 353077, 520324, 706154, 1412308, 2471539, 4943078, 9886156]

約数ペア:

[(1, 9886156), (2, 4943078), (4, 2471539), (7, 1412308), (14, 706154), (19, 520324), (28, 353077), (38, 260162), (76, 130081), (133, 74332), (266, 37166), (532, 18583)]