2578976

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1064

約数の個数: 24

約数和(自身を含む): 5143824

約数和(自身を除く): 2564848

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 971, 1328, 1942, 2656, 3884, 7768, 15536, 31072, 80593, 161186, 322372, 644744, 1289488, 2578976]

約数ペア:

[(1, 2578976), (2, 1289488), (4, 644744), (8, 322372), (16, 161186), (32, 80593), (83, 31072), (166, 15536), (332, 7768), (664, 3884), (971, 2656), (1328, 1942)]