29196656

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{42437}}^1$

素因数の和:42488

約数の個数: 20

約数和(自身を含む): 57885432

約数和(自身を除く): 28688776

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 42437, 84874, 169748, 339496, 678992, 1824791, 3649582, 7299164, 14598328, 29196656]

約数ペア:

[(1, 29196656), (2, 14598328), (4, 7299164), (8, 3649582), (16, 1824791), (43, 678992), (86, 339496), (172, 169748), (344, 84874), (688, 42437)]