5297872

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{1259}}^1$

素因数の和:1530

約数の個数: 20

約数和(自身を含む): 10311840

約数和(自身を除く): 5013968

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 1259, 2104, 2518, 4208, 5036, 10072, 20144, 331117, 662234, 1324468, 2648936, 5297872]

約数ペア:

[(1, 5297872), (2, 2648936), (4, 1324468), (8, 662234), (16, 331117), (263, 20144), (526, 10072), (1052, 5036), (1259, 4208), (2104, 2518)]