15673491286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1\times {\mathrm{3923}}^1$

素因数の和:6228

約数の個数: 32

約数和(自身を含む): 25291906560

約数和(自身を除く): 9618415274

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 2237, 3923, 4474, 7846, 42503, 74537, 85006, 105139, 149074, 184381, 210278, 368762, 1997641, 3503239, 3995282, 7006478, 8775751, 17551502, 166739269, 333478538, 412460297, 824920594, 7836745643, 15673491286]

約数ペア:

[(1, 15673491286), (2, 7836745643), (19, 824920594), (38, 412460297), (47, 333478538), (94, 166739269), (893, 17551502), (1786, 8775751), (2237, 7006478), (3923, 3995282), (4474, 3503239), (7846, 1997641), (42503, 368762), (74537, 210278), (85006, 184381), (105139, 149074)]