26770202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1811}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 42400800

約数和(自身を除く): 15630598

約数列:

[1, 2, 19, 38, 389, 778, 1811, 3622, 7391, 14782, 34409, 68818, 704479, 1408958, 13385101, 26770202]

約数ペア:

[(1, 26770202), (2, 13385101), (19, 1408958), (38, 704479), (389, 68818), (778, 34409), (1811, 14782), (3622, 7391)]