16403886136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{21277}}^1\times {\mathrm{8761}}^1$

素因数の和:30055

約数の個数: 32

約数和(自身を含む): 33558810480

約数和(自身を除く): 17154924344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 8761, 17522, 21277, 35044, 42554, 70088, 85108, 96371, 170216, 192742, 234047, 385484, 468094, 770968, 936188, 1872376, 186407797, 372815594, 745631188, 1491262376, 2050485767, 4100971534, 8201943068, 16403886136]

約数ペア:

[(1, 16403886136), (2, 8201943068), (4, 4100971534), (8, 2050485767), (11, 1491262376), (22, 745631188), (44, 372815594), (88, 186407797), (8761, 1872376), (17522, 936188), (21277, 770968), (35044, 468094), (42554, 385484), (70088, 234047), (85108, 192742), (96371, 170216)]