28164372

素因数分解:

$2^2\times 3^1\times {\mathrm{2347031}}^1$

素因数の和:2347038

約数の個数: 12

約数和(自身を含む): 65716896

約数和(自身を除く): 37552524

約数列:

[1, 2, 3, 4, 6, 12, 2347031, 4694062, 7041093, 9388124, 14082186, 28164372]

約数ペア:

[(1, 28164372), (2, 14082186), (3, 9388124), (4, 7041093), (6, 4694062), (12, 2347031)]