2500168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{28411}}^1$

素因数の和:28428

約数の個数: 16

約数和(自身を含む): 5114160

約数和(自身を除く): 2613992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 28411, 56822, 113644, 227288, 312521, 625042, 1250084, 2500168]

約数ペア:

[(1, 2500168), (2, 1250084), (4, 625042), (8, 312521), (11, 227288), (22, 113644), (44, 56822), (88, 28411)]