28320744

素因数分解:

$2^3\times 3^1\times {\mathrm{1180031}}^1$

素因数の和:1180040

約数の個数: 16

約数和(自身を含む): 70801920

約数和(自身を除く): 42481176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1180031, 2360062, 3540093, 4720124, 7080186, 9440248, 14160372, 28320744]

約数ペア:

[(1, 28320744), (2, 14160372), (3, 9440248), (4, 7080186), (6, 4720124), (8, 3540093), (12, 2360062), (24, 1180031)]