7967648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 17146080

約数和(自身を除く): 9178432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 179, 208, 214, 358, 416, 428, 716, 856, 1391, 1432, 1712, 2327, 2782, 2864, 3424, 4654, 5564, 5728, 9308, 11128, 18616, 19153, 22256, 37232, 38306, 44512, 74464, 76612, 153224, 248989, 306448, 497978, 612896, 995956, 1991912, 3983824, 7967648]

約数ペア:

[(1, 7967648), (2, 3983824), (4, 1991912), (8, 995956), (13, 612896), (16, 497978), (26, 306448), (32, 248989), (52, 153224), (104, 76612), (107, 74464), (179, 44512), (208, 38306), (214, 37232), (358, 22256), (416, 19153), (428, 18616), (716, 11128), (856, 9308), (1391, 5728), (1432, 5564), (1712, 4654), (2327, 3424), (2782, 2864)]