18379026

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{3221}}^1$

素因数の和:3546

約数の個数: 24

約数和(自身を含む): 39959244

約数和(自身を除く): 21580218

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 3221, 5706, 6442, 9663, 19326, 28989, 57978, 1021057, 2042114, 3063171, 6126342, 9189513, 18379026]

約数ペア:

[(1, 18379026), (2, 9189513), (3, 6126342), (6, 3063171), (9, 2042114), (18, 1021057), (317, 57978), (634, 28989), (951, 19326), (1902, 9663), (2853, 6442), (3221, 5706)]