28865301776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23339}}^1\times {\mathrm{4547}}^1$

素因数の和:27911

約数の個数: 40

約数和(自身を含む): 59231878560

約数和(自身を除く): 30366576784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4547, 9094, 18188, 23339, 36376, 46678, 72752, 77299, 93356, 154598, 186712, 309196, 373424, 396763, 618392, 793526, 1236784, 1587052, 3174104, 6348208, 106122433, 212244866, 424489732, 848979464, 1697958928, 1804081361, 3608162722, 7216325444, 14432650888, 28865301776]

約数ペア:

[(1, 28865301776), (2, 14432650888), (4, 7216325444), (8, 3608162722), (16, 1804081361), (17, 1697958928), (34, 848979464), (68, 424489732), (136, 212244866), (272, 106122433), (4547, 6348208), (9094, 3174104), (18188, 1587052), (23339, 1236784), (36376, 793526), (46678, 618392), (72752, 396763), (77299, 373424), (93356, 309196), (154598, 186712)]