18197789712

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{1124987}}^1$

素因数の和:1125335

約数の個数: 40

約数和(自身を含む): 47150497056

約数和(自身を除く): 28952707344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 16176, 1124987, 2249974, 3374961, 4499948, 6749922, 8999896, 13499844, 17999792, 26999688, 53999376, 379120619, 758241238, 1137361857, 1516482476, 2274723714, 3032964952, 4549447428, 6065929904, 9098894856, 18197789712]

約数ペア:

[(1, 18197789712), (2, 9098894856), (3, 6065929904), (4, 4549447428), (6, 3032964952), (8, 2274723714), (12, 1516482476), (16, 1137361857), (24, 758241238), (48, 379120619), (337, 53999376), (674, 26999688), (1011, 17999792), (1348, 13499844), (2022, 8999896), (2696, 6749922), (4044, 4499948), (5392, 3374961), (8088, 2249974), (16176, 1124987)]