28276598

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{106303}}^1$

素因数の和:106331

約数の個数: 16

約数和(自身を含む): 51025920

約数和(自身を除く): 22749322

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 106303, 212606, 744121, 1488242, 2019757, 4039514, 14138299, 28276598]

約数ペア:

[(1, 28276598), (2, 14138299), (7, 4039514), (14, 2019757), (19, 1488242), (38, 744121), (133, 212606), (266, 106303)]