27219808

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11047}}^1$

素因数の和:11075

約数の個数: 48

約数和(自身を含む): 66818304

約数和(自身を除く): 39598496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 11047, 22094, 44188, 77329, 88376, 121517, 154658, 176752, 243034, 309316, 353504, 486068, 618632, 850619, 972136, 1237264, 1701238, 1944272, 2474528, 3402476, 3888544, 6804952, 13609904, 27219808]

約数ペア:

[(1, 27219808), (2, 13609904), (4, 6804952), (7, 3888544), (8, 3402476), (11, 2474528), (14, 1944272), (16, 1701238), (22, 1237264), (28, 972136), (32, 850619), (44, 618632), (56, 486068), (77, 353504), (88, 309316), (112, 243034), (154, 176752), (176, 154658), (224, 121517), (308, 88376), (352, 77329), (616, 44188), (1232, 22094), (2464, 11047)]