27888088

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{6691}}^1$

素因数の和:7218

約数の個数: 16

約数和(自身を含む): 52398360

約数和(自身を除く): 24510272

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 6691, 13382, 26764, 53528, 3486011, 6972022, 13944044, 27888088]

約数ペア:

[(1, 27888088), (2, 13944044), (4, 6972022), (8, 3486011), (521, 53528), (1042, 26764), (2084, 13382), (4168, 6691)]