28118768

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{4637}}^1$

素因数の和:5024

約数の個数: 20

約数和(自身を含む): 54635640

約数和(自身を除く): 26516872

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 4637, 6064, 9274, 18548, 37096, 74192, 1757423, 3514846, 7029692, 14059384, 28118768]

約数ペア:

[(1, 28118768), (2, 14059384), (4, 7029692), (8, 3514846), (16, 1757423), (379, 74192), (758, 37096), (1516, 18548), (3032, 9274), (4637, 6064)]