8279392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 18228672

約数和(自身を除く): 9949280

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 547, 688, 946, 1094, 1376, 1892, 2188, 3784, 4376, 6017, 7568, 8752, 12034, 15136, 17504, 23521, 24068, 47042, 48136, 94084, 96272, 188168, 192544, 258731, 376336, 517462, 752672, 1034924, 2069848, 4139696, 8279392]

約数ペア:

[(1, 8279392), (2, 4139696), (4, 2069848), (8, 1034924), (11, 752672), (16, 517462), (22, 376336), (32, 258731), (43, 192544), (44, 188168), (86, 96272), (88, 94084), (172, 48136), (176, 47042), (344, 24068), (352, 23521), (473, 17504), (547, 15136), (688, 12034), (946, 8752), (1094, 7568), (1376, 6017), (1892, 4376), (2188, 3784)]