28744198

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{50077}}^1$

素因数の和:50127

約数の個数: 16

約数和(自身を含む): 50478624

約数和(自身を除く): 21734426

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 50077, 100154, 350539, 701078, 2053157, 4106314, 14372099, 28744198]

約数ペア:

[(1, 28744198), (2, 14372099), (7, 4106314), (14, 2053157), (41, 701078), (82, 350539), (287, 100154), (574, 50077)]