18163146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131617}}^1$

素因数の和:131645

約数の個数: 16

約数和(自身を含む): 37905984

約数和(自身を除く): 19742838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 131617, 263234, 394851, 789702, 3027191, 6054382, 9081573, 18163146]

約数ペア:

[(1, 18163146), (2, 9081573), (3, 6054382), (6, 3027191), (23, 789702), (46, 394851), (69, 263234), (138, 131617)]