18168542

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41863}}^1$

素因数の和:41903

約数の個数: 16

約数和(自身を含む): 32151552

約数和(自身を除く): 13983010

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 41863, 83726, 293041, 586082, 1297753, 2595506, 9084271, 18168542]

約数ペア:

[(1, 18168542), (2, 9084271), (7, 2595506), (14, 1297753), (31, 586082), (62, 293041), (217, 83726), (434, 41863)]