10820864

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1042

約数の個数: 36

約数和(自身を含む): 22124256

約数和(自身を除く): 11303392

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 983, 1376, 1966, 2752, 3932, 5504, 7864, 11008, 15728, 31456, 42269, 62912, 84538, 125824, 169076, 251648, 338152, 676304, 1352608, 2705216, 5410432, 10820864]

約数ペア:

[(1, 10820864), (2, 5410432), (4, 2705216), (8, 1352608), (16, 676304), (32, 338152), (43, 251648), (64, 169076), (86, 125824), (128, 84538), (172, 62912), (256, 42269), (344, 31456), (688, 15728), (983, 11008), (1376, 7864), (1966, 5504), (2752, 3932)]