12266912

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 28812672

約数和(自身を除く): 16545760

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2381, 2576, 4762, 5152, 9524, 16667, 19048, 33334, 38096, 54763, 66668, 76192, 109526, 133336, 219052, 266672, 383341, 438104, 533344, 766682, 876208, 1533364, 1752416, 3066728, 6133456, 12266912]

約数ペア:

[(1, 12266912), (2, 6133456), (4, 3066728), (7, 1752416), (8, 1533364), (14, 876208), (16, 766682), (23, 533344), (28, 438104), (32, 383341), (46, 266672), (56, 219052), (92, 133336), (112, 109526), (161, 76192), (184, 66668), (224, 54763), (322, 38096), (368, 33334), (644, 19048), (736, 16667), (1288, 9524), (2381, 5152), (2576, 4762)]