18279238

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:711

約数の個数: 16

約数和(自身を含む): 27870480

約数和(自身を除く): 9591242

約数列:

[1, 2, 107, 214, 229, 373, 458, 746, 24503, 39911, 49006, 79822, 85417, 170834, 9139619, 18279238]

約数ペア:

[(1, 18279238), (2, 9139619), (107, 170834), (214, 85417), (229, 79822), (373, 49006), (458, 39911), (746, 24503)]