274319152

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{17657}}^1$

素因数の和:18636

約数の個数: 20

約数和(自身を含む): 532070856

約数和(自身を除く): 257751704

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 7768, 15536, 17657, 35314, 70628, 141256, 282512, 17144947, 34289894, 68579788, 137159576, 274319152]

約数ペア:

[(1, 274319152), (2, 137159576), (4, 68579788), (8, 34289894), (16, 17144947), (971, 282512), (1942, 141256), (3884, 70628), (7768, 35314), (15536, 17657)]