28578734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1039}}^1$

素因数の和:1867

約数の個数: 16

約数和(自身を含む): 45489600

約数和(自身を除く): 16910866

約数列:

[1, 2, 17, 34, 809, 1039, 1618, 2078, 13753, 17663, 27506, 35326, 840551, 1681102, 14289367, 28578734]

約数ペア:

[(1, 28578734), (2, 14289367), (17, 1681102), (34, 840551), (809, 35326), (1039, 27506), (1618, 17663), (2078, 13753)]