26778618

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{9127}}^1$

素因数の和:9298

約数の個数: 24

約数和(自身を含む): 58382688

約数和(自身を除く): 31604070

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 9127, 18254, 27381, 54762, 82143, 164286, 1487701, 2975402, 4463103, 8926206, 13389309, 26778618]

約数ペア:

[(1, 26778618), (2, 13389309), (3, 8926206), (6, 4463103), (9, 2975402), (18, 1487701), (163, 164286), (326, 82143), (489, 54762), (978, 27381), (1467, 18254), (2934, 9127)]