12570384

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1019}}^1$

素因数の和:1287

約数の個数: 40

約数和(自身を含む): 32631840

約数和(自身を除く): 20061456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1019, 1028, 1542, 2038, 2056, 3057, 3084, 4076, 4112, 6114, 6168, 8152, 12228, 12336, 16304, 24456, 48912, 261883, 523766, 785649, 1047532, 1571298, 2095064, 3142596, 4190128, 6285192, 12570384]

約数ペア:

[(1, 12570384), (2, 6285192), (3, 4190128), (4, 3142596), (6, 2095064), (8, 1571298), (12, 1047532), (16, 785649), (24, 523766), (48, 261883), (257, 48912), (514, 24456), (771, 16304), (1019, 12336), (1028, 12228), (1542, 8152), (2038, 6168), (2056, 6114), (3057, 4112), (3084, 4076)]