26406

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1$

素因数の和:177

約数の個数: 20

約数和(自身を含む): 59532

約数和(自身を除く): 33126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 13203, 26406]

約数ペア:

[(1, 26406), (2, 13203), (3, 8802), (6, 4401), (9, 2934), (18, 1467), (27, 978), (54, 489), (81, 326), (162, 163)]