28590906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{280303}}^1$

素因数の和:280325

約数の個数: 16

約数和(自身を含む): 60545664

約数和(自身を除く): 31954758

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 280303, 560606, 840909, 1681818, 4765151, 9530302, 14295453, 28590906]

約数ペア:

[(1, 28590906), (2, 14295453), (3, 9530302), (6, 4765151), (17, 1681818), (34, 840909), (51, 560606), (102, 280303)]