12874616

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 24978240

約数和(自身を除く): 12103624

約数列:

[1, 2, 4, 8, 47, 94, 97, 188, 194, 353, 376, 388, 706, 776, 1412, 2824, 4559, 9118, 16591, 18236, 33182, 34241, 36472, 66364, 68482, 132728, 136964, 273928, 1609327, 3218654, 6437308, 12874616]

約数ペア:

[(1, 12874616), (2, 6437308), (4, 3218654), (8, 1609327), (47, 273928), (94, 136964), (97, 132728), (188, 68482), (194, 66364), (353, 36472), (376, 34241), (388, 33182), (706, 18236), (776, 16591), (1412, 9118), (2824, 4559)]