26540338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9209}}^1$

素因数の和:9353

約数の個数: 16

約数和(自身を含む): 43765920

約数和(自身を除く): 17225582

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 9209, 18418, 101299, 202598, 1206379, 2412758, 13270169, 26540338]

約数ペア:

[(1, 26540338), (2, 13270169), (11, 2412758), (22, 1206379), (131, 202598), (262, 101299), (1441, 18418), (2882, 9209)]