12443388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 31004064

約数和(自身を除く): 18560676

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 181, 204, 337, 362, 543, 674, 724, 1011, 1086, 1348, 2022, 2172, 3077, 4044, 5729, 6154, 9231, 11458, 12308, 17187, 18462, 22916, 34374, 36924, 60997, 68748, 121994, 182991, 243988, 365982, 731964, 1036949, 2073898, 3110847, 4147796, 6221694, 12443388]

約数ペア:

[(1, 12443388), (2, 6221694), (3, 4147796), (4, 3110847), (6, 2073898), (12, 1036949), (17, 731964), (34, 365982), (51, 243988), (68, 182991), (102, 121994), (181, 68748), (204, 60997), (337, 36924), (362, 34374), (543, 22916), (674, 18462), (724, 17187), (1011, 12308), (1086, 11458), (1348, 9231), (2022, 6154), (2172, 5729), (3077, 4044)]