28311062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3931}}^1$

素因数の和:4223

約数の個数: 16

約数和(自身を含む): 45910032

約数和(自身を除く): 17598970

約数列:

[1, 2, 13, 26, 277, 554, 3601, 3931, 7202, 7862, 51103, 102206, 1088887, 2177774, 14155531, 28311062]

約数ペア:

[(1, 28311062), (2, 14155531), (13, 2177774), (26, 1088887), (277, 102206), (554, 51103), (3601, 7862), (3931, 7202)]