27128450

素因数分解:

$2^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{2063}}^1$

素因数の和:2338

約数の個数: 24

約数和(自身を含む): 50675328

約数和(自身を除く): 23546878

約数列:

[1, 2, 5, 10, 25, 50, 263, 526, 1315, 2063, 2630, 4126, 6575, 10315, 13150, 20630, 51575, 103150, 542569, 1085138, 2712845, 5425690, 13564225, 27128450]

約数ペア:

[(1, 27128450), (2, 13564225), (5, 5425690), (10, 2712845), (25, 1085138), (50, 542569), (263, 103150), (526, 51575), (1315, 20630), (2063, 13150), (2630, 10315), (4126, 6575)]