28373086

素因数分解:

$2^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{4231}}^1$

素因数の和:4719

約数の個数: 16

約数和(自身を含む): 48752640

約数和(自身を除く): 20379554

約数列:

[1, 2, 7, 14, 479, 958, 3353, 4231, 6706, 8462, 29617, 59234, 2026649, 4053298, 14186543, 28373086]

約数ペア:

[(1, 28373086), (2, 14186543), (7, 4053298), (14, 2026649), (479, 59234), (958, 29617), (3353, 8462), (4231, 6706)]