31639136

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{3119}}^1$

素因数の和:3446

約数の個数: 24

約数和(自身を含む): 62506080

約数和(自身を除く): 30866944

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 2536, 3119, 5072, 6238, 10144, 12476, 24952, 49904, 99808, 988723, 1977446, 3954892, 7909784, 15819568, 31639136]

約数ペア:

[(1, 31639136), (2, 15819568), (4, 7909784), (8, 3954892), (16, 1977446), (32, 988723), (317, 99808), (634, 49904), (1268, 24952), (2536, 12476), (3119, 10144), (5072, 6238)]