18552149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{503}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 23224320

約数和(自身を除く): 4672171

約数列:

[1, 7, 11, 77, 479, 503, 3353, 3521, 5269, 5533, 36883, 38731, 240937, 1686559, 2650307, 18552149]

約数ペア:

[(1, 18552149), (7, 2650307), (11, 1686559), (77, 240937), (479, 38731), (503, 36883), (3353, 5533), (3521, 5269)]