27974444

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 50862000

約数和(自身を除く): 22887556

約数列:

[1, 2, 4, 29, 58, 116, 349, 691, 698, 1382, 1396, 2764, 10121, 20039, 20242, 40078, 40484, 80156, 241159, 482318, 964636, 6993611, 13987222, 27974444]

約数ペア:

[(1, 27974444), (2, 13987222), (4, 6993611), (29, 964636), (58, 482318), (116, 241159), (349, 80156), (691, 40484), (698, 40078), (1382, 20242), (1396, 20039), (2764, 10121)]