9966368

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{7243}}^1$

素因数の和:7296

約数の個数: 24

約数和(自身を含む): 20080368

約数和(自身を除く): 10114000

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 7243, 14486, 28972, 57944, 115888, 231776, 311449, 622898, 1245796, 2491592, 4983184, 9966368]

約数ペア:

[(1, 9966368), (2, 4983184), (4, 2491592), (8, 1245796), (16, 622898), (32, 311449), (43, 231776), (86, 115888), (172, 57944), (344, 28972), (688, 14486), (1376, 7243)]