28968744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{172433}}^1$

素因数の和:172449

約数の個数: 32

約数和(自身を含む): 82768320

約数和(自身を除く): 53799576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 172433, 344866, 517299, 689732, 1034598, 1207031, 1379464, 2069196, 2414062, 3621093, 4138392, 4828124, 7242186, 9656248, 14484372, 28968744]

約数ペア:

[(1, 28968744), (2, 14484372), (3, 9656248), (4, 7242186), (6, 4828124), (7, 4138392), (8, 3621093), (12, 2414062), (14, 2069196), (21, 1379464), (24, 1207031), (28, 1034598), (42, 689732), (56, 517299), (84, 344866), (168, 172433)]