8798144

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 56

約数和(自身を含む): 18775680

約数和(自身を除く): 9977536

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 139, 172, 184, 278, 344, 368, 556, 688, 736, 989, 1112, 1376, 1472, 1978, 2224, 2752, 3197, 3956, 4448, 5977, 6394, 7912, 8896, 11954, 12788, 15824, 23908, 25576, 31648, 47816, 51152, 63296, 95632, 102304, 137471, 191264, 204608, 274942, 382528, 549884, 1099768, 2199536, 4399072, 8798144]

約数ペア:

[(1, 8798144), (2, 4399072), (4, 2199536), (8, 1099768), (16, 549884), (23, 382528), (32, 274942), (43, 204608), (46, 191264), (64, 137471), (86, 102304), (92, 95632), (139, 63296), (172, 51152), (184, 47816), (278, 31648), (344, 25576), (368, 23908), (556, 15824), (688, 12788), (736, 11954), (989, 8896), (1112, 7912), (1376, 6394), (1472, 5977), (1978, 4448), (2224, 3956), (2752, 3197)]