268059824

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{156577}}^1$

素因数の和:156692

約数の個数: 20

約数和(自身を含む): 524223144

約数和(自身を除く): 256163320

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 156577, 313154, 626308, 1252616, 2505232, 16753739, 33507478, 67014956, 134029912, 268059824]

約数ペア:

[(1, 268059824), (2, 134029912), (4, 67014956), (8, 33507478), (16, 16753739), (107, 2505232), (214, 1252616), (428, 626308), (856, 313154), (1712, 156577)]