24896656

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{36187}}^1$

素因数の和:36238

約数の個数: 20

約数和(自身を含む): 49360432

約数和(自身を除く): 24463776

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 36187, 72374, 144748, 289496, 578992, 1556041, 3112082, 6224164, 12448328, 24896656]

約数ペア:

[(1, 24896656), (2, 12448328), (4, 6224164), (8, 3112082), (16, 1556041), (43, 578992), (86, 289496), (172, 144748), (344, 72374), (688, 36187)]