18818002

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{58441}}^1$

素因数の和:58473

約数の個数: 16

約数和(自身を含む): 33662592

約数和(自身を除く): 14844590

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 58441, 116882, 409087, 818174, 1344143, 2688286, 9409001, 18818002]

約数ペア:

[(1, 18818002), (2, 9409001), (7, 2688286), (14, 1344143), (23, 818174), (46, 409087), (161, 116882), (322, 58441)]