25752376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 52310160

約数和(自身を除く): 26557784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1283, 1544, 2509, 2566, 5018, 5132, 10036, 10264, 16679, 20072, 33358, 66716, 133432, 247619, 495238, 990476, 1980952, 3219047, 6438094, 12876188, 25752376]

約数ペア:

[(1, 25752376), (2, 12876188), (4, 6438094), (8, 3219047), (13, 1980952), (26, 990476), (52, 495238), (104, 247619), (193, 133432), (386, 66716), (772, 33358), (1283, 20072), (1544, 16679), (2509, 10264), (2566, 10036), (5018, 5132)]