18028041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2341}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 25630848

約数和(自身を除く): 7602807

約数列:

[1, 3, 17, 51, 151, 453, 2341, 2567, 7023, 7701, 39797, 119391, 353491, 1060473, 6009347, 18028041]

約数ペア:

[(1, 18028041), (3, 6009347), (17, 1060473), (51, 353491), (151, 119391), (453, 39797), (2341, 7701), (2567, 7023)]