28576190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{150401}}^1$

素因数の和:150427

約数の個数: 16

約数和(自身を含む): 54144720

約数和(自身を除く): 25568530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 150401, 300802, 752005, 1504010, 2857619, 5715238, 14288095, 28576190]

約数ペア:

[(1, 28576190), (2, 14288095), (5, 5715238), (10, 2857619), (19, 1504010), (38, 752005), (95, 300802), (190, 150401)]