28262166

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{9041}}^1$

素因数の和:9567

約数の個数: 16

約数和(自身を含む): 56639088

約数和(自身を除く): 28376922

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 9041, 18082, 27123, 54246, 4710361, 9420722, 14131083, 28262166]

約数ペア:

[(1, 28262166), (2, 14131083), (3, 9420722), (6, 4710361), (521, 54246), (1042, 27123), (1563, 18082), (3126, 9041)]