27941672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2131}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 57564000

約数和(自身を除く): 29622328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 2131, 3278, 4262, 6556, 8524, 13112, 17048, 23441, 46882, 93764, 187528, 317519, 635038, 1270076, 2540152, 3492709, 6985418, 13970836, 27941672]

約数ペア:

[(1, 27941672), (2, 13970836), (4, 6985418), (8, 3492709), (11, 2540152), (22, 1270076), (44, 635038), (88, 317519), (149, 187528), (298, 93764), (596, 46882), (1192, 23441), (1639, 17048), (2131, 13112), (3278, 8524), (4262, 6556)]