11842888

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 22968000

約数和(自身を除く): 11125112

約数列:

[1, 2, 4, 8, 43, 86, 172, 173, 199, 344, 346, 398, 692, 796, 1384, 1592, 7439, 8557, 14878, 17114, 29756, 34228, 34427, 59512, 68456, 68854, 137708, 275416, 1480361, 2960722, 5921444, 11842888]

約数ペア:

[(1, 11842888), (2, 5921444), (4, 2960722), (8, 1480361), (43, 275416), (86, 137708), (172, 68854), (173, 68456), (199, 59512), (344, 34427), (346, 34228), (398, 29756), (692, 17114), (796, 14878), (1384, 8557), (1592, 7439)]