18453258

素因数分解:

$2^1\times 3^4\times {\mathrm{113909}}^1$

素因数の和:113923

約数の個数: 20

約数和(自身を含む): 41349330

約数和(自身を除く): 22896072

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 113909, 227818, 341727, 683454, 1025181, 2050362, 3075543, 6151086, 9226629, 18453258]

約数ペア:

[(1, 18453258), (2, 9226629), (3, 6151086), (6, 3075543), (9, 2050362), (18, 1025181), (27, 683454), (54, 341727), (81, 227818), (162, 113909)]