18734466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{135757}}^1$

素因数の和:135785

約数の個数: 16

約数和(自身を含む): 39098304

約数和(自身を除く): 20363838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 135757, 271514, 407271, 814542, 3122411, 6244822, 9367233, 18734466]

約数ペア:

[(1, 18734466), (2, 9367233), (3, 6244822), (6, 3122411), (23, 814542), (46, 407271), (69, 271514), (138, 135757)]