28103152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22811}}^1$

素因数の和:22837

約数の個数: 40

約数和(自身を含む): 67888512

約数和(自身を除く): 39785360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 22811, 45622, 91244, 159677, 182488, 250921, 319354, 364976, 501842, 638708, 1003684, 1277416, 1756447, 2007368, 2554832, 3512894, 4014736, 7025788, 14051576, 28103152]

約数ペア:

[(1, 28103152), (2, 14051576), (4, 7025788), (7, 4014736), (8, 3512894), (11, 2554832), (14, 2007368), (16, 1756447), (22, 1277416), (28, 1003684), (44, 638708), (56, 501842), (77, 364976), (88, 319354), (112, 250921), (154, 182488), (176, 159677), (308, 91244), (616, 45622), (1232, 22811)]