18108194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1973}}^1$

素因数の和:2341

約数の個数: 16

約数和(自身を含む): 29349432

約数和(自身を除く): 11241238

約数列:

[1, 2, 13, 26, 353, 706, 1973, 3946, 4589, 9178, 25649, 51298, 696469, 1392938, 9054097, 18108194]

約数ペア:

[(1, 18108194), (2, 9054097), (13, 1392938), (26, 696469), (353, 51298), (706, 25649), (1973, 9178), (3946, 4589)]