31930448

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{16493}}^1$

素因数の和:16523

約数の個数: 30

約数和(自身を含む): 68004762

約数和(自身を除く): 36074314

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 16493, 32986, 65972, 131944, 181423, 263888, 362846, 725692, 1451384, 1995653, 2902768, 3991306, 7982612, 15965224, 31930448]

約数ペア:

[(1, 31930448), (2, 15965224), (4, 7982612), (8, 3991306), (11, 2902768), (16, 1995653), (22, 1451384), (44, 725692), (88, 362846), (121, 263888), (176, 181423), (242, 131944), (484, 65972), (968, 32986), (1936, 16493)]