5566672

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{2503}}^1$

素因数の和:2650

約数の個数: 20

約数和(自身を含む): 10867360

約数和(自身を除く): 5300688

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 2503, 5006, 10012, 20024, 40048, 347917, 695834, 1391668, 2783336, 5566672]

約数ペア:

[(1, 5566672), (2, 2783336), (4, 1391668), (8, 695834), (16, 347917), (139, 40048), (278, 20024), (556, 10012), (1112, 5006), (2224, 2503)]