8972896

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{6521}}^1$

素因数の和:6574

約数の個数: 24

約数和(自身を含む): 18078984

約数和(自身を除く): 9106088

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 6521, 13042, 26084, 52168, 104336, 208672, 280403, 560806, 1121612, 2243224, 4486448, 8972896]

約数ペア:

[(1, 8972896), (2, 4486448), (4, 2243224), (8, 1121612), (16, 560806), (32, 280403), (43, 208672), (86, 104336), (172, 52168), (344, 26084), (688, 13042), (1376, 6521)]