12122672

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 24279696

約数和(自身を除く): 12157024

約数列:

[1, 2, 4, 8, 16, 73, 97, 107, 146, 194, 214, 292, 388, 428, 584, 776, 856, 1168, 1552, 1712, 7081, 7811, 10379, 14162, 15622, 20758, 28324, 31244, 41516, 56648, 62488, 83032, 113296, 124976, 166064, 757667, 1515334, 3030668, 6061336, 12122672]

約数ペア:

[(1, 12122672), (2, 6061336), (4, 3030668), (8, 1515334), (16, 757667), (73, 166064), (97, 124976), (107, 113296), (146, 83032), (194, 62488), (214, 56648), (292, 41516), (388, 31244), (428, 28324), (584, 20758), (776, 15622), (856, 14162), (1168, 10379), (1552, 7811), (1712, 7081)]