12202768

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{6997}}^1$

素因数の和:7114

約数の個数: 20

約数和(自身を含む): 23863180

約数和(自身を除く): 11660412

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 6997, 13994, 27988, 55976, 111952, 762673, 1525346, 3050692, 6101384, 12202768]

約数ペア:

[(1, 12202768), (2, 6101384), (4, 3050692), (8, 1525346), (16, 762673), (109, 111952), (218, 55976), (436, 27988), (872, 13994), (1744, 6997)]