25682896

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{8317}}^1$

素因数の和:8518

約数の個数: 20

約数和(自身を含む): 50024452

約数和(自身を除く): 24341556

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 8317, 16634, 33268, 66536, 133072, 1605181, 3210362, 6420724, 12841448, 25682896]

約数ペア:

[(1, 25682896), (2, 12841448), (4, 6420724), (8, 3210362), (16, 1605181), (193, 133072), (386, 66536), (772, 33268), (1544, 16634), (3088, 8317)]