1790144

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 28

約数和(自身を含む): 3605784

約数和(自身を除く): 1815640

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 337, 664, 674, 1328, 1348, 2656, 2696, 5312, 5392, 10784, 21568, 27971, 55942, 111884, 223768, 447536, 895072, 1790144]

約数ペア:

[(1, 1790144), (2, 895072), (4, 447536), (8, 223768), (16, 111884), (32, 55942), (64, 27971), (83, 21568), (166, 10784), (332, 5392), (337, 5312), (664, 2696), (674, 2656), (1328, 1348)]