18469346

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45491}}^1$

素因数の和:45529

約数の個数: 16

約数和(自身を含む): 32754240

約数和(自身を除く): 14284894

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 45491, 90982, 318437, 636874, 1319239, 2638478, 9234673, 18469346]

約数ペア:

[(1, 18469346), (2, 9234673), (7, 2638478), (14, 1319239), (29, 636874), (58, 318437), (203, 90982), (406, 45491)]