31526936

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2917}}^1$

素因数の和:3123

約数の個数: 32

約数和(自身を含む): 67931040

約数和(自身を除く): 36404104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 2917, 5404, 5834, 10808, 11668, 20419, 23336, 40838, 81676, 163352, 562981, 1125962, 2251924, 3940867, 4503848, 7881734, 15763468, 31526936]

約数ペア:

[(1, 31526936), (2, 15763468), (4, 7881734), (7, 4503848), (8, 3940867), (14, 2251924), (28, 1125962), (56, 562981), (193, 163352), (386, 81676), (772, 40838), (1351, 23336), (1544, 20419), (2702, 11668), (2917, 10808), (5404, 5834)]