28582694

素因数分解:

$2^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{5563}}^1$

素因数の和:5939

約数の個数: 16

約数和(自身を含む): 49141248

約数和(自身を除く): 20558554

約数列:

[1, 2, 7, 14, 367, 734, 2569, 5138, 5563, 11126, 38941, 77882, 2041621, 4083242, 14291347, 28582694]

約数ペア:

[(1, 28582694), (2, 14291347), (7, 4083242), (14, 2041621), (367, 77882), (734, 38941), (2569, 11126), (5138, 5563)]