11988892456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{694123}}^1$

素因数の和:694273

約数の個数: 32

約数和(自身を含む): 23988925440

約数和(自身を除く): 12000032984

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 8636, 17272, 694123, 1388246, 2776492, 5552984, 11800091, 23600182, 47200364, 88153621, 94400728, 176307242, 352614484, 705228968, 1498611557, 2997223114, 5994446228, 11988892456]

約数ペア:

[(1, 11988892456), (2, 5994446228), (4, 2997223114), (8, 1498611557), (17, 705228968), (34, 352614484), (68, 176307242), (127, 94400728), (136, 88153621), (254, 47200364), (508, 23600182), (1016, 11800091), (2159, 5552984), (4318, 2776492), (8636, 1388246), (17272, 694123)]