2855871.00000000

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{48259}}^1$

素因数の和:48291

約数の個数: 24

約数和(自身を含む): 132473700

約数和(自身を除く): 67227532

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 48259, 96518, 193036, 386072, 627367, 1254734, 2509468, 5018936, 8155771, 16311542, 32623084, 65246168]

約数ペア:

[(1, 65246168), (2, 32623084), (4, 16311542), (8, 8155771), (13, 5018936), (26, 2509468), (52, 1254734), (104, 627367), (169, 386072), (338, 193036), (676, 96518), (1352, 48259)]