5531128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{36389}}^1$

素因数の和:36414

約数の個数: 16

約数和(自身を含む): 10917000

約数和(自身を除く): 5385872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 36389, 72778, 145556, 291112, 691391, 1382782, 2765564, 5531128]

約数ペア:

[(1, 5531128), (2, 2765564), (4, 1382782), (8, 691391), (19, 291112), (38, 145556), (76, 72778), (152, 36389)]