20594456

素因数分解:

$2^3\times {\mathrm{727}}^1\times {\mathrm{3541}}^1$

素因数の和:4274

約数の個数: 16

約数和(自身を含む): 38678640

約数和(自身を除く): 18084184

約数列:

[1, 2, 4, 8, 727, 1454, 2908, 3541, 5816, 7082, 14164, 28328, 2574307, 5148614, 10297228, 20594456]

約数ペア:

[(1, 20594456), (2, 10297228), (4, 5148614), (8, 2574307), (727, 28328), (1454, 14164), (2908, 7082), (3541, 5816)]