31202696

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2887}}^1$

素因数の和:3093

約数の個数: 32

約数和(自身を含む): 67232640

約数和(自身を除く): 36029944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 2887, 5404, 5774, 10808, 11548, 20209, 23096, 40418, 80836, 161672, 557191, 1114382, 2228764, 3900337, 4457528, 7800674, 15601348, 31202696]

約数ペア:

[(1, 31202696), (2, 15601348), (4, 7800674), (7, 4457528), (8, 3900337), (14, 2228764), (28, 1114382), (56, 557191), (193, 161672), (386, 80836), (772, 40418), (1351, 23096), (1544, 20209), (2702, 11548), (2887, 10808), (5404, 5774)]