27685510774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{821}}^1\times {\mathrm{2213}}^1$

素因数の和:3456

約数の個数: 32

約数和(自身を含む): 43896180960

約数和(自身を除く): 16210670186

約数列:

[1, 2, 19, 38, 401, 802, 821, 1642, 2213, 4426, 7619, 15238, 15599, 31198, 42047, 84094, 329221, 658442, 887413, 1774826, 1816873, 3633746, 6255199, 12510398, 16860847, 33721694, 34520587, 69041174, 728566073, 1457132146, 13842755387, 27685510774]

約数ペア:

[(1, 27685510774), (2, 13842755387), (19, 1457132146), (38, 728566073), (401, 69041174), (802, 34520587), (821, 33721694), (1642, 16860847), (2213, 12510398), (4426, 6255199), (7619, 3633746), (15238, 1816873), (15599, 1774826), (31198, 887413), (42047, 658442), (84094, 329221)]