27765374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 51522240

約数和(自身を除く): 23756866

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 373, 409, 746, 818, 2611, 2863, 4849, 5222, 5317, 5726, 9698, 10634, 33943, 37219, 67886, 74438, 152557, 305114, 1067899, 1983241, 2135798, 3966482, 13882687, 27765374]

約数ペア:

[(1, 27765374), (2, 13882687), (7, 3966482), (13, 2135798), (14, 1983241), (26, 1067899), (91, 305114), (182, 152557), (373, 74438), (409, 67886), (746, 37219), (818, 33943), (2611, 10634), (2863, 9698), (4849, 5726), (5222, 5317)]