56869136

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{10243}}^1$

素因数の和:10598

約数の個数: 20

約数和(自身を含む): 110512272

約数和(自身を除く): 53643136

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 10243, 20486, 40972, 81944, 163888, 3554321, 7108642, 14217284, 28434568, 56869136]

約数ペア:

[(1, 56869136), (2, 28434568), (4, 14217284), (8, 7108642), (16, 3554321), (347, 163888), (694, 81944), (1388, 40972), (2776, 20486), (5552, 10243)]