18043024

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{2003}}^1$

素因数の和:2574

約数の個数: 20

約数和(自身を含む): 35037936

約数和(自身を除く): 16994912

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2003, 2252, 4006, 4504, 8012, 9008, 16024, 32048, 1127689, 2255378, 4510756, 9021512, 18043024]

約数ペア:

[(1, 18043024), (2, 9021512), (4, 4510756), (8, 2255378), (16, 1127689), (563, 32048), (1126, 16024), (2003, 9008), (2252, 8012), (4006, 4504)]