8323424

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 17563392

約数和(自身を除く): 9239968

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 263, 344, 368, 526, 688, 736, 989, 1052, 1376, 1978, 2104, 3956, 4208, 6049, 7912, 8416, 11309, 12098, 15824, 22618, 24196, 31648, 45236, 48392, 90472, 96784, 180944, 193568, 260107, 361888, 520214, 1040428, 2080856, 4161712, 8323424]

約数ペア:

[(1, 8323424), (2, 4161712), (4, 2080856), (8, 1040428), (16, 520214), (23, 361888), (32, 260107), (43, 193568), (46, 180944), (86, 96784), (92, 90472), (172, 48392), (184, 45236), (263, 31648), (344, 24196), (368, 22618), (526, 15824), (688, 12098), (736, 11309), (989, 8416), (1052, 7912), (1376, 6049), (1978, 4208), (2104, 3956)]