25213284

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2663}}^1$

素因数の和:2936

約数の個数: 36

約数和(自身を含む): 63999936

約数和(自身を除く): 38786652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 2663, 3156, 4734, 5326, 7989, 9468, 10652, 15978, 23967, 31956, 47934, 95868, 700369, 1400738, 2101107, 2801476, 4202214, 6303321, 8404428, 12606642, 25213284]

約数ペア:

[(1, 25213284), (2, 12606642), (3, 8404428), (4, 6303321), (6, 4202214), (9, 2801476), (12, 2101107), (18, 1400738), (36, 700369), (263, 95868), (526, 47934), (789, 31956), (1052, 23967), (1578, 15978), (2367, 10652), (2663, 9468), (3156, 7989), (4734, 5326)]