28318347794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2273}}^1\times {\mathrm{3607}}^1$

素因数の和:6050

約数の個数: 32

約数和(自身を含む): 46667719296

約数和(自身を除く): 18349371502

約数列:

[1, 2, 11, 22, 157, 314, 1727, 2273, 3454, 3607, 4546, 7214, 25003, 39677, 50006, 79354, 356861, 566299, 713722, 1132598, 3925471, 6229289, 7850942, 8198711, 12458578, 16397422, 90185821, 180371642, 1287197627, 2574395254, 14159173897, 28318347794]

約数ペア:

[(1, 28318347794), (2, 14159173897), (11, 2574395254), (22, 1287197627), (157, 180371642), (314, 90185821), (1727, 16397422), (2273, 12458578), (3454, 8198711), (3607, 7850942), (4546, 6229289), (7214, 3925471), (25003, 1132598), (39677, 713722), (50006, 566299), (79354, 356861)]