247097168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{532537}}^1$

素因数の和:532574

約数の個数: 20

約数和(自身を含む): 495260340

約数和(自身を除く): 248163172

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 532537, 1065074, 2130148, 4260296, 8520592, 15443573, 30887146, 61774292, 123548584, 247097168]

約数ペア:

[(1, 247097168), (2, 123548584), (4, 61774292), (8, 30887146), (16, 15443573), (29, 8520592), (58, 4260296), (116, 2130148), (232, 1065074), (464, 532537)]