5423056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{17839}}^1$

素因数の和:17866

約数の個数: 20

約数和(自身を含む): 11060800

約数和(自身を除く): 5637744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 17839, 35678, 71356, 142712, 285424, 338941, 677882, 1355764, 2711528, 5423056]

約数ペア:

[(1, 5423056), (2, 2711528), (4, 1355764), (8, 677882), (16, 338941), (19, 285424), (38, 142712), (76, 71356), (152, 35678), (304, 17839)]