16091590

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{1451}}^1$

素因数の和:2567

約数の個数: 16

約数和(自身を含む): 29010960

約数和(自身を除く): 12919370

約数列:

[1, 2, 5, 10, 1109, 1451, 2218, 2902, 5545, 7255, 11090, 14510, 1609159, 3218318, 8045795, 16091590]

約数ペア:

[(1, 16091590), (2, 8045795), (5, 3218318), (10, 1609159), (1109, 14510), (1451, 11090), (2218, 7255), (2902, 5545)]