28639272

素因数分解:

$2^3\times 3^1\times {\mathrm{1193303}}^1$

素因数の和:1193312

約数の個数: 16

約数和(自身を含む): 71598240

約数和(自身を除く): 42958968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1193303, 2386606, 3579909, 4773212, 7159818, 9546424, 14319636, 28639272]

約数ペア:

[(1, 28639272), (2, 14319636), (3, 9546424), (4, 7159818), (6, 4773212), (8, 3579909), (12, 2386606), (24, 1193303)]