28541218

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 43407360

約数和(自身を除く): 14866142

約数列:

[1, 2, 127, 254, 313, 359, 626, 718, 39751, 45593, 79502, 91186, 112367, 224734, 14270609, 28541218]

約数ペア:

[(1, 28541218), (2, 14270609), (127, 224734), (254, 112367), (313, 91186), (359, 79502), (626, 45593), (718, 39751)]