12653312

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 30218496

約数和(自身を除く): 17565184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 307, 322, 368, 448, 614, 644, 736, 896, 1228, 1288, 1472, 1792, 2149, 2456, 2576, 2944, 4298, 4912, 5152, 5888, 7061, 8596, 9824, 10304, 14122, 17192, 19648, 20608, 28244, 34384, 39296, 41216, 49427, 56488, 68768, 78592, 98854, 112976, 137536, 197708, 225952, 275072, 395416, 451904, 550144, 790832, 903808, 1581664, 1807616, 3163328, 6326656, 12653312]

約数ペア:

[(1, 12653312), (2, 6326656), (4, 3163328), (7, 1807616), (8, 1581664), (14, 903808), (16, 790832), (23, 550144), (28, 451904), (32, 395416), (46, 275072), (56, 225952), (64, 197708), (92, 137536), (112, 112976), (128, 98854), (161, 78592), (184, 68768), (224, 56488), (256, 49427), (307, 41216), (322, 39296), (368, 34384), (448, 28244), (614, 20608), (644, 19648), (736, 17192), (896, 14122), (1228, 10304), (1288, 9824), (1472, 8596), (1792, 7061), (2149, 5888), (2456, 5152), (2576, 4912), (2944, 4298)]